CN208911713U - One kind is convenient for clean air intake duct and air oil bath integrated filter device - Google Patents
One kind is convenient for clean air intake duct and air oil bath integrated filter device Download PDFInfo
- Publication number
- CN208911713U CN208911713U CN201821227386.XU CN201821227386U CN208911713U CN 208911713 U CN208911713 U CN 208911713U CN 201821227386 U CN201821227386 U CN 201821227386U CN 208911713 U CN208911713 U CN 208911713U
- Authority
- CN
- China
- Prior art keywords
- shell
- filter core
- scraper plate
- column
- cover board
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims description 27
- 239000012535 impurity Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000356 contaminant Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 235000015927 pasta Nutrition 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air oil bath filter devices, especially a kind of to be convenient for clean air intake duct and air oil bath integrated filter device, belong to air filter technical field；The device includes for filling the shell of liquid, cover board and the column filter core item being set between shell and cover board, the shell is opening, the open-mouth is additionally provided with scraper plate, the column filter core item runs through scraper plate, one end of the column filter core item is fixedly connected with shell or cover board, relatively removable between the scraper plate and column filter core item；The utility model utilizes oil-based liquid adhesive force adsorbing contaminant, increase attached pasta product and realizes absorption dust, it is big to solve traditional filtering apparatus structure, the problem of being not easy to installation, it can be realized as the effect of air inlet oil bath without especially opening up air inlet, in addition, the design by cover board, scraper plate and shell and column filter core item can effectively increase the oil level area for adsorbing contaminant.
Description
Technical field
It is especially a kind of convenient for clean air intake duct and air oil the utility model relates to a kind of air oil bath filter device
Bath integrated filter device belongs to air filter technical field.
Background technique
In farm machinery, commercial vehicle and heavy-duty car driving process, inevitably pass through dusty section, it is special
It is not that engineering automobiles often travel that the dust raised in the section of building site situation is more serious, current engineering automobiles are usual
Install oily air oil bath device additional, it is to generate attraction when passing through engine operation air is driven to generate the filtering of inertia impact oily filter
Machine oil below device, but engine, in the case where idling, just without so big, inertia force is also just not achieved the suction of generation
It is required that and due to can be used for install space it is limited, the design of device is also limited, generate filter effect be also limited
's.Meanwhile it is existing since filter will also return to metal filter screen above after air is by pasta, time slightly length is just
Cleaning and maintenance is carried out, and very troublesome.
The dedusting filter that general air compressor uses is mostly screen type final dusting, or papery and fibrous material mistake
Filter.Using screen type final dusting, specific collection area is small, can only filter biggish dust, cause fine ash dirt by suction pipe into
Enter in air compressor, a part of dust is trapped in the abrasion that cylinder body is exacerbated in body, makes suction and discharge valve block, valve seat, spring
Equal components often carry out disintegration cleaning, replacement.Cause material, fittings cost high, failure is more, and equipment service efficiency is low, and adopts
Phenomena such as being filtered with papery and fibrous material, grit accumulation easily blocking, also needing frequent shutdown replacement filtering material.Increase work
The labor intensity of people.
Summary of the invention
The goal of the invention of the utility model is: in view of the above problems, providing a kind of utilization oil-based liquid attachment
Power absorption dust crosses the air oil bath device of air filtering.
The technical solution adopted in the utility model is as follows:
One kind is convenient for clean air intake duct and air oil bath integrated filter device, including shell, the cover board for filling liquid
And it is set to the column filter core item between shell and cover board, which is opening, which is additionally provided with scraper plate, the column
Filter core item runs through scraper plate, and one end of the column filter core item is fixedly connected with shell or cover board, the scraper plate and column filter core item it
Between it is relatively removable, further include the gas outlet for being set to shell or cover board, there are gaps between the scraper plate and column filter core item
To be attached to column filter core item for liquid in shell, by liquid to adsorb the impurity in air on column filter core item.
Air inlet of the which using the gap between column filter core item as air, and use the design of column filter core item can be effective
Guarantee the pasta gross area for removing impurity in air, is conducive to filter effect and convenient for the cleaning to filter.
For one kind of the utility model convenient for clean air intake duct and air oil bath integrated filter device, the column filter core item is solid
Due on shell, which is fixedly installed on cover board by connecting rod, and shell is set to the lower section of scraper plate, and cover board is set to scraper plate
Top, gap is air inlet between the connecting rod between the scraper plate and cover board, between column filter core item.In the design, lid is utilized
Strip moves scraper plate and moves up or drive column filter core item to move down to realize scraper plate column filter core item using shell
The cleaning of dust and it is attached to liquid on column filter core item.
Further, it is provided with bolt column in the middle part of the cover board, housing central section is provided with bolt block, which is provided with logical
To form gas outlet, bolt column and bolt block assembly cooperate in hole.Relative movement is realized by the cooperation of bolt column and bolt block.
Further, it is additionally provided with axle sleeve in the middle part of the cover board, is further fixedly arranged on the bolt column recessed with assembling sleeve
The axis of slot, the axis are free to rotate in axle sleeve.Which can effectively by bolt column and bolt block realize cover board to
Upper movement, to realize that the impurity on column filter core item is cleared up.
For one kind of the utility model convenient for clean air intake duct and air oil bath integrated filter device, the column filter core item is solid
Due to enclosure interior, which is fixedly connected on the cover board by connecting rod, and shell is set to the top of scraper plate, the scraper plate and cover board
Between connecting rod between gap be air inlet.The design method is that top, the design of which are installed on due to the device of charge of oil
Be conducive to liquid automatic drip liquid from top to bottom, guarantee the viscosity of column filter core surface liquid.
Further, which is hollow structure, and bolt column, cover board middle part is arranged in case top medium position
It is provided with bolt block, which is provided with through-hole to form gas outlet, and bolt column and bolt block assembly cooperate, the case top
It is additionally provided with axle sleeve in the middle part of medium position, the axis with assembling sleeve groove is further fixedly arranged on the bolt column, the axis is in axis
It is free to rotate in set.The design method can effectively improve the cleaning of column filter core surface dirt.
One kind of the utility model passes through connection convenient for clean air intake duct and air oil bath integrated filter device, the cover board
Plate is connect with shell, forms the cavity of connection, and scraper plate is fixed on connecting plate or shell, offers air inlet on the connecting plate
Mouthful, gas outlet is opened on connecting plate or shell or cover board.The design method is conducive to filter device to use environment
It adapts to.
Further, the scraper plate open up be provided on scraper plate where around the through-hole for passing through column filter core item oil every
Plate, the oil partition are located at scraper plate towards the side of shell.The design method can be conducive to liquid and not waste.
Further, the column filter core item be multi-turn, every circle column filter core item be formed by diameter of a circle from outside to inside by
Secondary to become smaller, the column filter core item of two adjacent rings is arranged in a crossed manner.The design method can effectively ensure that the area of liquid and whole
Body device and the gas circuit distance for increasing air.
Further, the section of the column filter core item is in drops, and the small side of the column filter core thickness is towards outside.
The design method can effectively realize waterproof and realize the effect of air inlet.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: the one of the utility model
Air inlet and device can be formed one convenient for the air oil bath integrated filter device of cleaning air intake duct by kind, without especially opening up
Air inlet can be realized as the effect of air inlet oil bath, in addition, passing through the design energy of cover board, scraper plate and shell and column filter core item
Enough effective oil level areas increased for adsorbing contaminant, meanwhile, the clear of column filter core item can be more convenient by the setting
It is clean, while also simplifying the structure of filter device, can be suitable for more use environments, and the installation space occupied compared with
It is small.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the utility model；
Fig. 2 is the second structural representation of the utility model；
Fig. 3 is the third structural representation of the utility model
Fig. 4 is the distribution map of the utility model column filter core item；
Fig. 5 is the assembling schematic diagram of column filter core item and oily partition.
Marked in the figure: 1- shell, 2- scraper plate, 3- cover board, 4- column filter core item, the gas outlet 5-, 6- connecting rod, 7- bolt column,
8- bolt block, 9- axle sleeve, 10- axis, 11- oil partition, 12- connecting plate.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
One kind is convenient for clean air intake duct and air oil bath integrated filter device, as shown in Fig. 2, Fig. 4 and Fig. 5, including
For filling the shell 1, cover board 3 and the column filter core item 4 being set between shell and cover board of liquid, which is opening, should
Open-mouth is additionally provided with scraper plate 2, which runs through scraper plate 2, one end of the column filter core item 4 and shell 1 or cover board
3 are fixedly connected, relatively removable between the scraper plate 2 and column filter core item 4, further include the outlet for being set to shell 1 or cover board 3
Mouth 5, there are gaps between the scraper plate and column filter core item to be attached to column filter core item for liquid in shell, by liquid
To adsorb the impurity in air on column filter core item.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, as shown in Fig. 2, this is vertical
Column filter core item 4 is fixed on shell, which is fixedly installed on cover board by connecting rod 6, and shell 1 is set to the lower section of scraper plate,
The cover board is set to the top of scraper plate, and gap is air inlet between the connecting rod between the scraper plate 2 and cover board 3, between column filter core item
Mouthful.The design of which can effectively ensure that the liquid for adsorbing contaminant does not cause excessive loss.Due to being using company
The design of bar connection can effectively ensure that the reserved of air inlet, and using surrounding as the air inlet of air inlet.
Certainly, in the design basis of above-mentioned specific embodiment, in another specific embodiment, 3 middle part of cover board
It is provided with bolt column 7, bolt block 8 is provided in the middle part of shell 1, which is provided with through-hole to form gas outlet 5, bolt column 7
It assembles and cooperates with bolt block 8.As more specifical design, the through-hole passed through for bolt column is offered in the middle part of scraper plate,
It is installed with the through-hole with side wall in the middle part of the shell, " ten " font bolt block is set in the through-hole, which is set to
The symmetrical center positions of bolt column, the through-hole of housing central section position is as gas outlet.
In design principle based on above-mentioned specific embodiment, in order to preferably guarantee that cover board and scraper plate are transported with bolt column
Dynamic, design more specificization in structure is additionally provided with axle sleeve 9 in the middle part of the cover board 3 in a wherein specific embodiment,
The axis 10 with 9 groove of assembling sleeve is further fixedly arranged on the bolt column 7, the axis 10 is free to rotate in axle sleeve 9.The party
Formula can effectively ensure that the movement of scraper plate, and for clearing up the impurity on column filter core item.Alternatively, cover board 3
It is assembled between bolt column 7 using rolling bearing.Its main design principle is that bolt column is rotated in the middle part of cover board
During will not generate relative displacement between the two.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, which, which opens up, is used for
It is provided with oily partition 11 on scraper plate where around the through-hole of column filter core item, which is located at scraper plate 2 towards shell
Side.Can effectively ensure that in the design scheme scraper plate in upward or shell during moving down, Neng Goushi
The process for now clearing up impurity can also ensure that liquid is attached on column filter core item with oily partition.It is mainly between use is small
Gap forms fluid-tight.Meanwhile the specific assembly situation between oily partition and column filter core item as can be seen from Figure 4.In addition, which
Design also help positioning assembly.
As more specifical design, in another specific embodiment, which is multi-turn, every circle column
Filter core item 4 is formed by diameter of a circle and gradually becomes smaller from outside to inside, and the column filter core item 4 of two adjacent rings is arranged in a crossed manner.Which
Design can effectively promote the waterproof effect of filter device air inlet.More specifically, every circle column filter core item 4 is circumference
Array distribution.
As more specifical, in another specific embodiment, the section of the column filter core item 4 is arc-shaped, and arc
Direction thickness successively becomes smaller, and the small side of column filter core 4 thickness of item is towards outside.The design structure can further promote it
Waterproof effect.
As more specifical, which has an assembly wing plate, which is fastened by bolts handle loaded on shell
It closes.It advanced optimizes, the height of side wall is higher than scraper plate position where the bolt block.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, scraper plate and cover board it
Between add a column dry filter net.Further, in the present embodiment, which connects
Pass-out port.As substitution, filter screen can be added in gas outlet.
In design principle based on above-mentioned specific embodiment, in the present embodiment, can be used scraper plate and column filter core item into
When row dust is cleared up, required liquid is added in shell by scraper plate again after column filter core item generates relative displacement, the liquid
Body is located in shell.
Embodiment 2
Unlike the first embodiment, as shown in Figure 1, the column filter core item 4 is fixed on enclosure interior, which passes through company
Bar 6 is fixedly connected on the cover board, and shell 1 is set to the top of scraper plate, and gap is between the connecting rod between the scraper plate 2 and cover board 3
Air inlet, the cover board are located at below scraper plate.
It is hollow structure in the middle part of the shell 1, and in shell in another specific embodiment as more specifical design
Bolt column 7 is arranged in body middle top position, is provided with bolt block 8 in the middle part of cover board 3, which is provided with through-hole to be formed out
Port 5, bolt column 7 and the assembly of bolt block 8 cooperate, and are additionally provided with axle sleeve 9 in the middle part of the 1 middle top position of shell, the bolt column 7
On be further fixedly arranged on the axis 10 with 9 groove of assembling sleeve, the axis 10 is free to rotate in axle sleeve 9.The design method has
It is from top to bottom flowed conducive to liquid, is able to maintain column filter core surface liquid amount, to guarantee its deimpurity effect.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, which, which opens up, is used for
It is provided with oily partition 11 on scraper plate where around the through-hole of column filter core item, which is located at scraper plate 2 towards shell
Side.The design method can effectively ensure that the downward automatic outflow of liquid.And in specific design principle, the scraper plate
Sealed passage inverted " u "-shaped is formed with shell.That is: it is provided with a circle partition on scraper plate, is provided on shell and encloses partitions with two, from
And it realizes the partition cooperation on groove and scraper plate and assembles.Specifically, the scraper plate is towards being provided with the first ring on the one side of shell
Shape partition and the second annular partition, be respectively arranged in the shell third annular partition corresponding with first annular partition and with
The corresponding fourth annular partition of second annular partition, the outer diameter of the third annular partition are less than the internal diameter of first partition, and the 4th
The internal diameter of annular partition be greater than the outer diameter of second partition, first annular partition and third annular partition and the second annular partition with
Fourth annular partition distinguishes the assembly of face face.The at this time corresponding liquid is mounted in the top of scraper plate, than with the partition above scraper plate
Form the cavity for filling liquid.
As more specifical, in the design principle of above-mentioned specific embodiment, in another specific embodiment, this
In embodiment, 1 tank filler sleeve is opened up on shell, and 1 oil measurement bar is set in tank filler sleeve.The oil measurement bar is by screw thread and adds
Oilhole fastening assembly.It is formed by cavity it is of course also possible to which liquid is added to scraper plate by removing shell.
Embodiment 3
Unlike embodiment 1 and embodiment 2, as shown in figure 3, the cover board 3 is additionally provided with connecting plate 12, the connecting plate
12 extend to shell open-mouth, and scraper plate 2 is fixed on connecting plate or shell, and air inlet, gas outlet are offered on the connecting plate
It is opened on connecting plate or shell or cover board.
In the present embodiment, the scraper plate is rounded, rectangle or regular polygon.So that the shape of the connecting plate is not
Together, which can be rectangular panel body or multiaspect joint or arc.As special design, which is with scraper plate
Bottom is in order to clearing up the impurity that scraper plate scrapes off.In the case that especially gas outlet is opened in side.Alternatively, out
Port can also be on shell or cover board.
And in above-mentioned specific embodiment, the liquid being previously mentioned is generally the higher liquid of viscosity, such as: machine oil.
In addition, air flow direction is as indicated in the figures by an arrow.
In conclusion one kind of the utility model utilizes oil convenient for clean air intake duct and air oil bath integrated filter device
Property liquid adhesive force adsorbing contaminant, increasing attached pasta product realizes absorption dust, and it is big to solve traditional filtering apparatus structure, is not easy to
The problem of installation, can be realized as the effect of air inlet oil bath without especially opening up air inlet, in addition, by cover board, scraper plate and
The design of shell and column filter core item can effectively increase the oil level area for adsorbing contaminant, meanwhile, pass through the setting energy
The cleaning of enough more convenient column filter core item, while the structure of filter device is also simplified, it can be suitable for more using ring
Border, and the installation space occupied is smaller.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. one kind is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that: including for filling liquid
Shell (1), cover board (3) and the column filter core item (4) being set between shell and cover board, the shell (1) are opening, the opening
Place is additionally provided with scraper plate (2), which runs through scraper plate (2), one end of the column filter core item (4) and shell (1) or
Person's cover board (3) is fixedly connected, relatively removable between the scraper plate (2) and column filter core item (4), further includes being set to shell (1)
Or the gas outlet (5) of cover board (3), it is vertical to be attached to for liquid in shell that there are gaps between the scraper plate and column filter core item
On column filter core item, by liquid to adsorb the impurity in air on column filter core item.
2. one kind as described in claim 1 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
The column filter core item (4) is fixed on shell, which is fixedly installed on cover board by connecting rod (6), shell (1) setting
In the lower section of scraper plate, which is set to the top of scraper plate, between the connecting rod between the scraper plate (2) and cover board (3), column filter core
Gap is air inlet between item.
3. one kind as claimed in claim 2 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
It is provided with bolt column (7) in the middle part of the cover board (3), is provided with bolt block (8) in the middle part of shell (1), which is provided with through-hole
To be formed gas outlet (5), bolt column (7) and bolt block (8) assembly cooperate.
4. one kind as claimed in claim 3 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
Axle sleeve (9) are additionally provided in the middle part of the cover board (3), are further fixedly arranged on the axis with assembling sleeve (9) groove on the bolt column (7)
(10), the axis (10) is free to rotate in axle sleeve (9).
5. one kind as described in claim 1 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
The column filter core item (4) is fixed on enclosure interior, which is fixedly connected on the cover board by connecting rod (6), and shell (1) is set
It is placed in the top of scraper plate, gap is air inlet between the connecting rod between the scraper plate (2) and cover board (3), which is located under scraper plate
Side.
6. one kind as claimed in claim 5 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
It is hollow structure in the middle part of the shell (1), and bolt column (7) is set in case top medium position, is provided with spiral shell in the middle part of cover board (3)
Bolt seat (8), the bolt block (8) are provided with through-hole to be formed gas outlet (5), and bolt column (7) and bolt block (8) assembly cooperate, should
Axle sleeve (9) are additionally provided in the middle part of shell (1) middle top position, are further fixedly arranged on the bolt column (7) with assembling sleeve
(9) axis (10) of groove, the axis (10) are free to rotate in axle sleeve (9).
7. one kind as described in claim 1 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
The cover board (3) is additionally provided with connecting plate (12), which extends to shell open-mouth, and scraper plate (2) is fixed on connecting plate
Or on shell, air inlet is offered on the connecting plate, gas outlet is opened on connecting plate or shell or cover board.
8. one kind as described in claim 1 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
The scraper plate (2) opens up and is provided with oily partition (11) on scraper plate where around the through-hole for passing through column filter core item, the oil partition
(11) it is located at scraper plate (2) towards the side of shell.
9. one kind as described in claim 1 is convenient for clean air intake duct and air oil bath integrated filter device, it is characterised in that:
The column filter core item (4) is multi-turn, and every circle column filter core item (4) is formed by diameter of a circle and gradually becomes smaller from outside to inside, adjacent
The column filter core item (4) of two circles is arranged in a crossed manner.
10. as the described in any item one kind of claim 1-9 are convenient for clean air intake duct and air oil bath integrated filter device,
Be characterized in that: the section of the column filter core item (4) is arc-shaped, and arcuate directions thickness successively becomes smaller, and the column filter core item (4) is thick
Small side is spent towards outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227386.XU CN208911713U (en) | 2018-08-01 | 2018-08-01 | One kind is convenient for clean air intake duct and air oil bath integrated filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227386.XU CN208911713U (en) | 2018-08-01 | 2018-08-01 | One kind is convenient for clean air intake duct and air oil bath integrated filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208911713U true CN208911713U (en) | 2019-05-31 |
Family
ID=66701685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821227386.XU Expired - Fee Related CN208911713U (en) | 2018-08-01 | 2018-08-01 | One kind is convenient for clean air intake duct and air oil bath integrated filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208911713U (en) |
-
2018
- 2018-08-01 CN CN201821227386.XU patent/CN208911713U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |