CN110657535A - Mist eliminator - Google Patents
Mist eliminator Download PDFInfo
- Publication number
- CN110657535A CN110657535A CN201911008900.XA CN201911008900A CN110657535A CN 110657535 A CN110657535 A CN 110657535A CN 201911008900 A CN201911008900 A CN 201911008900A CN 110657535 A CN110657535 A CN 110657535A
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- Prior art keywords
- shell
- water
- air
- cold
- block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
- F24F2003/1452—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing heat extracted from the humid air for condensing is returned to the dried air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Gases (AREA)
Abstract
A defogging machine mainly comprises a shell, a defogging component, a flow guide and a fan, wherein a sealing cover is arranged on the back surface of the shell, air inlets are formed in the periphery of the front end of the shell, and an air outlet is formed in the sealing cover; the middle part of the demisting component is provided with an air passing hole, and the demisting component, the guide plate and the fan are sequentially arranged in the inner cavity of the shell; through the work of fan and semiconductor refrigeration piece, the defogging machine initiatively inhales indoor moist air, converts water smoke or steam in the air into water to blow back indoor after heating dry air, dry hot air helps evaporating the moisture content on the indoor article again, is inhaled the defogging machine by the fan again and dehumidifies and heats, blows back indoor again, helps getting rid of indoor diffuse water smoke or steam fast.
Description
Technical Field
The invention relates to a demister, in particular to a demister for helping water vapor to be converted into water by using a Peltier element.
Background
In rainy season, the indoor environment is relatively humid, after the moisture content of air exceeds 80% RH, indoor articles are easy to grow mildews, and although an air conditioner or a dehumidifier can dehumidify, a large amount of energy is consumed.
The shower room is wet, especially, a large amount of water vapor is generated in the bathing process, so that the shower room easily grows mildews, the bathing articles are difficult to dry, a large amount of bacteria are easy to breed, especially, urban families are limited by space, the shower room is usually arranged in the toilet room, and the large amount of water vapor generated in the bathing process also diffuses in the toilet room, so that the toilet room is too wet, and therefore, the water vapor needs to be discharged in time. At present, the water vapor is discharged mainly in two modes, one mode is to open a door window and discharge the water vapor, and the other mode is to forcibly discharge the water vapor through an exhaust fan. In the first defogging method, the defogging speed is slow, and if the door is opened, the moisture enters the room to make the room wet. If discharge steam through the air discharge fan by force, the effect is comparatively showing, nevertheless can not in time discharge water smoke totally when water smoke is big.
In addition, when the ambient air humidity is high, such as in the south-returning day or the rainy season, the problem of high air humidity cannot be solved by forcibly exhausting air by the exhaust fan.
Therefore, it is desirable to find a device that can help dehumidify and defog.
Disclosure of Invention
The purpose of the invention is: an apparatus is provided that can assist in dehumidifying and demisting.
The technical scheme of the invention is as follows: a defogging machine mainly comprises a shell 1, a defogging part 2, a flow guide plate 3 and a fan 4, wherein a sealing cover 11 is arranged on the back of the shell, an air inlet 12 is arranged around the front end of the shell, and an air outlet is arranged on the sealing cover; the middle part of the demisting component is provided with an air passing hole, the demisting component, the guide plate and the fan are sequentially arranged in the inner cavity of the shell, when the fan works, air is sucked from the air inlet 12, demisted by the demisting component and blown out of the shell after flowing from the periphery of the guide plate to the fan through the air passing hole and accelerating; the defogging component 2 comprises a substrate 21, a condensing component 22, a cold conducting block 23 and a heat conducting block 24, wherein the condensing component consists of a group of semiconductor refrigerating sheets which are mutually connected in series; a positioning hole corresponding to each semiconductor refrigerating piece is arranged on the substrate, and a positioning groove corresponding to a lead of each semiconductor refrigerating piece is arranged on the substrate; the heat conducting block is provided with a heat conducting block which is corresponding to each semiconductor refrigerating piece and protrudes forwards and can enter the positioning hole; the substrate is connected with the heat conducting block, so that the heat conducting block on the heat conducting block enters the corresponding positioning hole, the semiconductor refrigerating sheet is placed in the corresponding positioning hole, the lead of the semiconductor refrigerating sheet is placed in the corresponding positioning groove, the cold guide block is pressed to the front side of the substrate, and the front side of the semiconductor refrigerating sheet is tightly attached to the cold guide block; the defogging component is arranged in the shell in a mode that the cold guide block faces forwards and the heat guide block faces backwards.
The defogging part still include locating rack 25, locating rack one end is equipped with the spacing ring, and the other end is equipped with the buckle, and the spacing ring is outside outstanding all around from the locating rack, and the locating rack is inserted into from the wind hole of reserving in the middle part of the cold block and is gone out and outwards flick and compress tightly the heat block until the buckle from the heat block, and the spacing ring compresses tightly on the cold block.
And a water baffle protruding forwards is arranged on the top of the limiting ring, enters the air passing hole in the middle of the cold end fin and extends forwards to guide the condensed water flowing down from the cold end fin above the water baffle to flow to two sides.
The defogging component also comprises a cold end fin 26 and a hot end fin 27, wherein the cold end fin is fixed on the forward end face of the cold guide block, and the hot end fin is fixed on the backward end face of the heat guide block.
The guide plate is pressed on the top of the hot end fin from the back, and the distance between the periphery of the guide plate and the edge of the hot end fin is more than 2 cm.
The vertical baffle 13 which is protruded upwards and is lower than the air inlet 12 is arranged on the bottom wall of the shell close to the front end, a water receiving groove is formed between the vertical baffle and the front end of the shell, a water outlet 14 which extends outwards to the outside of the shell is arranged on the bottom wall of the water receiving groove, a supporting plate 15 is arranged between the vertical baffle and the sealing cover, and the demisting component is arranged on the supporting plate to ensure that the cold guide block and the cold end fin are positioned above the water receiving groove.
A cultivation pot is hung on the front side or two sides of the demister, one end of the drain pipe is communicated with the water outlet, the other end of the drain pipe extends into the water inlet on the wall of the cultivation pot, the height of the water inlet is lower than the bottom wall of the water receiving tank, and water-absorbing green plants are placed in the cultivation pot; an overflow opening is arranged on the culture basin, the height of the overflow opening is lower than that of the water inlet, and a fish tank or a wind-water pool is arranged below the culture basin.
And a hanging rod is arranged on the air outlet on the back side of the demister or around the air outlet, and clothes to be dried are hung on the hanging rod.
Has the advantages that:
1. through the work of fan and semiconductor refrigeration piece, the defogging machine initiatively inhales indoor moist air, converts water smoke or steam in the air into water to blow back indoor after heating dry air, dry hot air helps evaporating the moisture content on the indoor article again, is inhaled the defogging machine by the fan again and dehumidifies and heats, blows back indoor again, helps getting rid of indoor diffuse water smoke or steam fast.
Drawings
FIG. 1 is a schematic perspective view of the front face of the present invention;
FIG. 2 is a schematic perspective view of the back side of the present invention;
FIG. 3 is a schematic burst view of the housing of the present invention;
FIG. 4 is a schematic cross-sectional view of the housing without the cover portion;
FIG. 5 is a schematic view of a partial explosion of the present invention;
FIG. 6 is a burst view of the defogging member of the present invention;
FIG. 7 is a perspective view of the positioning frame;
FIG. 8 is a schematic view of the heat conducting block and hot side fins of the present invention assembled together;
FIG. 9 is a schematic view of a heat-insulating column inserted around a heat-conducting block;
FIG. 10 is a schematic view of the heat-conducting block of FIG. 9 secured to a base;
FIG. 11 is a schematic view of semiconductor chilling plates connected in series with each other after being embedded into a positioning hole reserved on a substrate;
FIG. 12 is a schematic perspective cross-sectional view of the present invention;
FIG. 13 is a schematic view of the present invention with the closure removed;
fig. 14 is a schematic view of the present invention with the front panel removed.
The specific implementation mode is as follows:
as shown in fig. 1 to 14, a defogging machine mainly comprises a shell 1, a defogging component 2, a flow guide plate 3 and a fan 4, wherein a sealing cover 11 is arranged on the back of the shell, an air inlet 12 is arranged around the front end of the shell, and an air outlet is arranged on the sealing cover; the middle part of the demisting component is provided with an air passing hole, the demisting component, the guide plate and the fan are sequentially arranged in the inner cavity of the shell, and when the fan works, air containing water mist is sucked from the air inlet 12 and then blown out after the demisting component demists the air flowing around the guide plate to the fan through the air passing hole, so that the water mist content in the air in the space where the demisting machine is located is greatly reduced, and the air is kept dry.
The defogging component 2 comprises a substrate 21, a condensing component 22, a cold conducting block 23 and a heat conducting block 24, wherein the condensing component consists of a group of semiconductor refrigerating sheets which are mutually connected in series; a positioning hole corresponding to each semiconductor refrigerating piece is arranged on the substrate, and a positioning groove corresponding to a lead of each semiconductor refrigerating piece is arranged on the substrate; the heat conducting block is provided with a heat conducting block which is corresponding to each semiconductor refrigerating piece and protrudes forwards and can enter the positioning hole; the substrate is connected with the heat conducting block, so that the heat conducting block on the heat conducting block enters the corresponding positioning hole, the semiconductor refrigerating sheet is placed in the corresponding positioning hole, the lead of the semiconductor refrigerating sheet is placed in the corresponding positioning groove, the cold guide block is pressed to the front side of the substrate, and the front side of the semiconductor refrigerating sheet is tightly attached to the cold guide block; the defogging component is arranged in the shell in a mode that the cold guide block faces forwards and the heat guide block faces backwards.
The base divides the space where the defogging component is located into a condensation space positioned in front and a heating space positioned in back. The periphery of the base is tightly propped against the periphery of the space, so that the air entering the shell can only flow towards the direction of the fan through the air passing holes.
The substrate is made of heat insulation cotton or heat insulation ceramic and the like, plays a role in heat insulation, and enables heat transfer between the cold conduction block and the heat conduction block to be disconnected.
The defogging part still include locating rack 25, locating rack one end is equipped with the spacing ring, and the other end is equipped with the buckle, and the spacing ring is outside outstanding from the locating rack all around, the locating rack is inserted into from the wind hole of reserving in the middle part of the cold block and is gone out and outwards flick and compress tightly the heat block until the buckle comes out from the heat block, make the spacing ring compress tightly on the cold block.
The snap is a common technique and is a common component in household appliances, and therefore will not be described in detail here.
The defogging component also comprises a cold end fin 26 and a hot end fin 27, wherein the cold end fin is fixed on the forward end face of the cold guide block, and the hot end fin is fixed on the backward end face of the heat guide block.
And a water baffle protruding forwards is arranged on the top of the limiting ring, enters the air passing hole in the middle of the cold end fin and extends forwards to guide the condensed water flowing down from the cold end fin above the water baffle to flow to two sides.
The guide plate is pressed on the top of the hot end fin from the back, and the distance between the periphery of the guide plate and the edge of the hot end fin is more than 2 cm.
Air sucked into the shell by the fan enters from the periphery of the front end of the shell, then flows to the air passing holes positioned in the center from the periphery of the cold end fins, so that water mist in the air can be fully contacted with the cold end fins to be condensed and separated into water, the dried air flows to the fan from the air passing holes, is blocked by the guide plate, is forced to pass through the fins of the hot end fins covered by the guide plate, is heated and depressurized, and then flows to the fan from the periphery of the guide plate and is pressurized and then blown out.
The vertical baffle 13 which is protruded upwards and is lower than the air inlet 12 is arranged on the bottom wall of the shell close to the front end, a water receiving groove is formed between the vertical baffle and the front end of the shell, a water outlet 14 which extends outwards to the outside of the shell is arranged on the bottom wall of the water receiving groove, a supporting plate 15 is arranged between the vertical baffle and the sealing cover, the demisting component is arranged on the supporting plate, so that the cold guide block and the cold end fin are positioned above the water receiving groove, and water separated out by condensation flows downwards to the water receiving groove and then is discharged from the water outlet.
The front or two sides of the demister are hung with culture basins, one end of the drain pipe is communicated with the water outlet, the other end of the drain pipe extends into a water inlet on the wall of the culture basin, the height of the water inlet is lower than the bottom wall of the water receiving tank, and water-absorbing green plants are placed in the culture basins. The overflow port is arranged on the cultivation basin, the fish tank or the wind-water pool is arranged below the cultivation basin, when the water level in the cultivation basin reaches the overflow port, redundant water flows into the fish tank or the wind-water pool from the overflow port, and the trouble of water pouring is reduced. The height of the overflow opening is lower than that of the water inlet.
And a hanging rod is arranged on the air outlet on the back side of the demister or around the air outlet, and clothes to be dried are hung on the hanging rod. The clothes to be dried are hung on the hanging rod and can be dried by hot air blown by the defogging machine after several hours.
The demisting machine is usually placed in places with more water mist, such as a water boiling kettle of a toilet, a kitchen and a living room, when the water mist is more, the demisting machine is opened, the fan works to suck air containing a large amount of water mist, the water mist is cooled and condensed into water drops when flowing through the surfaces of the cold end fins and the cold end guide blocks, the water drops are more accumulated and more influenced by gravity to flow downwards to the water receiving tank, then flow to the water receiving container from the water outlet or are discharged to a sewer through a hose, the dried cold air is heated when flowing through the heat conducting blocks and the hot end fins and is pressurized by the fan and then blown out, and therefore the space where the demisting machine is located can be kept dry.
When bathing or in rainy season, a large amount of water mist or too high water content in air exists indoors, the demisting machine can be opened, so that the fan and the semiconductor refrigerating sheet work to remove water mist or dehumidify, and bacteria are prevented from breeding indoors due to humidity.
When the ambient air humidity is high, such as in the south-returning day or the rainy season, the problem of high air humidity cannot be solved by forcibly exhausting air by the exhaust fan. The door and window can be closed only, and the indoor air humidity is reduced by the aid of the defogger or other moisture extractors, so that household articles are prevented from mildewing.
The above-mentioned embodiments are merely illustrative of the use of the present invention and are not intended to limit the present invention, and those skilled in the art should make various changes or substitutions within the spirit and scope of the present invention and shall fall within the protection scope of the present invention.
Claims (8)
1. A demisting machine mainly comprises a shell (1), a demisting component (2), a guide plate (3) and a fan (4), wherein a sealing cover (11) is arranged on the back of the shell, air inlets (12) are formed in the periphery of the front end of the shell, and an air outlet is formed in the sealing cover; the method is characterized in that: the middle part of the demisting component is provided with an air passing hole, the demisting component, the guide plate and the fan are sequentially arranged in the inner cavity of the shell, when the fan works, air is sucked from the air inlet (12), demisted by the demisting component and blown out of the shell after flowing from the periphery of the guide plate to the fan through the air passing hole and accelerating; the defogging component (2) comprises a substrate (21), a condensing component (22), a cold conducting block (23) and a heat conducting block (24), wherein the condensing component consists of a group of semiconductor refrigerating sheets which are mutually connected in series; a positioning hole corresponding to each semiconductor refrigerating piece is arranged on the substrate, and a positioning groove corresponding to a lead of each semiconductor refrigerating piece is arranged on the substrate; the heat conducting block is provided with a heat conducting block which is corresponding to each semiconductor refrigerating piece and protrudes forwards and can enter the positioning hole; the substrate is connected with the heat conducting block, so that the heat conducting block on the heat conducting block enters the corresponding positioning hole, the semiconductor refrigerating sheet is placed in the corresponding positioning hole, the lead of the semiconductor refrigerating sheet is placed in the corresponding positioning groove, the cold guide block is pressed to the front side of the substrate, and the front side of the semiconductor refrigerating sheet is tightly attached to the cold guide block; the defogging component is arranged in the shell in a mode that the cold guide block faces forwards and the heat guide block faces backwards.
2. The mist eliminator of claim 1, wherein: the defogging part still include locating rack (25), locating rack one end is equipped with the spacing ring, and the other end is equipped with the buckle, and the spacing ring is outside outstanding all around from the locating rack, and the locating rack is inserted into from the wind hole of reserving in the middle part of the cold block and outwards flicks and compress tightly the heat block until the buckle comes out from the heat block, and the spacing ring compresses tightly on the cold block.
3. The mist eliminator of claim 2, wherein: and a water baffle protruding forwards is arranged on the top of the limiting ring, enters the air passing hole in the middle of the cold end fin and extends forwards to guide the condensed water flowing down from the cold end fin above the water baffle to flow to two sides.
4. The mist eliminator of claim 1, wherein: the defogging component further comprises a cold end fin (26) and a hot end fin (27), wherein the cold end fin is fixed on the forward end face of the cold guide block, and the hot end fin is fixed on the backward end face of the heat guide block.
5. The mist eliminator of claim 4, wherein: the guide plate is pressed on the top of the hot end fin from the back, and the distance between the periphery of the guide plate and the edge of the hot end fin is more than 2 cm.
6. The mist eliminator of claim 4, wherein: the vertical baffle (13) which is upwards protruded and lower than the air inlet (12) is arranged on the bottom wall of the shell close to the front end, a water receiving groove is formed between the vertical baffle and the front end of the shell, a water outlet (14) which outwards extends out of the shell is arranged on the bottom wall of the water receiving groove, a supporting plate (15) is arranged between the vertical baffle and the sealing cover, and the defogging component is arranged on the supporting plate to enable the cold guide block and the cold end fin to be positioned above the water receiving groove.
7. The mist eliminator of claim 1, wherein: a cultivation pot is hung on the front side or two sides of the demister, one end of the drain pipe is communicated with the water outlet, the other end of the drain pipe extends into the water inlet on the wall of the cultivation pot, the height of the water inlet is lower than the bottom wall of the water receiving tank, and water-absorbing green plants are placed in the cultivation pot; an overflow opening is arranged on the culture basin, the height of the overflow opening is lower than that of the water inlet, and a fish tank or a wind-water pool is arranged below the culture basin.
8. The mist eliminator of claim 1, wherein: and a hanging rod is arranged on the air outlet on the back side of the demister or around the air outlet, and clothes to be dried are hung on the hanging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008900.XA CN110657535A (en) | 2019-10-23 | 2019-10-23 | Mist eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008900.XA CN110657535A (en) | 2019-10-23 | 2019-10-23 | Mist eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110657535A true CN110657535A (en) | 2020-01-07 |
Family
ID=69041952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911008900.XA Withdrawn CN110657535A (en) | 2019-10-23 | 2019-10-23 | Mist eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110657535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935198A (en) * | 2022-05-19 | 2022-08-23 | 李新坤 | Air purifier |
| CN115376222A (en) * | 2022-08-09 | 2022-11-22 | 华南师范大学 | Vehicle event data recorder traffic video image defogging device |
-
2019
- 2019-10-23 CN CN201911008900.XA patent/CN110657535A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935198A (en) * | 2022-05-19 | 2022-08-23 | 李新坤 | Air purifier |
| CN115376222A (en) * | 2022-08-09 | 2022-11-22 | 华南师范大学 | Vehicle event data recorder traffic video image defogging device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200107 |