CN108553963B - A kind of strainer slag cleaning device for edible oil working process - Google Patents
A kind of strainer slag cleaning device for edible oil working process Download PDFInfo
- Publication number
- CN108553963B CN108553963B CN201810572617.9A CN201810572617A CN108553963B CN 108553963 B CN108553963 B CN 108553963B CN 201810572617 A CN201810572617 A CN 201810572617A CN 108553963 B CN108553963 B CN 108553963B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- strainer
- edible oil
- cavity
- column
- 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.)
- Active
Links
- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000002893 slag Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000019197 fats Nutrition 0.000 description 13
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- 239000003818 cinder Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 235000005687 corn oil Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- 235000019871 vegetable fat Nutrition 0.000 description 2
- 235000019737 Animal fat Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 244000170916 Paeonia officinalis Species 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 235000019498 Walnut oil Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 239000000828 canola oil Substances 0.000 description 1
- 235000019519 canola oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008169 grapeseed oil Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008170 walnut oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of strainer slag cleaning device for edible oil working process, including fuel tank, fuel tank inner sidewall is provided with strainer, mounting base there are two being symmetrically fixedly connected on the fuel tank lateral wall, support column is fixedly connected in mounting base, the groove of opening up setting is offered on support column, groove is not provided with connecting column, it is fixedly connected with strip support plate jointly between two connecting columns, the shifting chute of opening down setting is offered in the strip support plate, movable block is provided in shifting chute, tapped through hole is offered on movable block, the tapped through hole internal screw thread is connected with threaded rod, threaded rod both ends and strip support plate are rotatablely connected.The beneficial effects of the invention are as follows air-introduced machines to be blown into the clean nitrogen stored in the first cavity by the first hose, then the second cavity inside is sent to by the second hose, then sprayed by the air jet pipe that a row is arranged, so that the dregs of fat being adhered on the upside of strainer is suspended, is convenient for subsequent processing.
Description
Technical field
The present invention relates to edible oil technical fields, and in particular to a kind of strainer scarfing cinder dress for edible oil working process
It sets.
Background technique
Edible oil is also referred to as " edible oil ", refers to and is making used in food products, animal or vegetable fat.Under room temperature
For liquid.Due to raw material sources, processing technology and quality etc., common edible oil is mostly vegetable fat, including maize
Oil, rapeseed oil, peanut oil, fiery sesame oil, corn oil, olive oil, camellia oil, palm oil, canola oil, sunflower oil, soybean oil,
Sesame oil, linseed oil (siritch), grape seed oil, walnut oil, peony seed oil etc..
When oil press operates, enter press chamber from hopper by the oil plant handled well, makes to expect embryo constantly inwards by pressing screw rotation
It promotes, is squeezed, the oil that press apparatus blasts needs to be filtered into excessively corresponding oil-filtering apparatus.Oil-filtering apparatus is filtered
Cheng Zhong, the dregs of fat are filtered by corresponding filter screen.Traditional scarfing cinder mode is typically all to use manual type on filter screen
Filter residue cleared up, this just needs special personnel to carry out oil strain on screw oil expeller to scrape slag, increase the labour of worker
Intensity, productivity effect are relatively low；Later people start to carry out scarfing cinder using machine automatization, and machine automatization carries out scarfing cinder and is usually
Filter screen is carried out using corresponding scum board to scrape slag, mechanicalness injury, machine automatization smoothing machine can be not only caused to filter screen
Structure problem difficult there is also driving itself, and structure is complicated, is easy to appear failure, service life is low.
In view of this, a kind of oil expression of edible oil of Chinese patent automatic slag removal mechanism (Authorization Notice No. are as follows:
CN205467482U), in that patent, strainer is washed away from the bottom up using spray head, effect of the edible oil in drawing liquid pump
Lower circulation, may bring certain pollution；Edible oil extraction containing the dregs of fat is subjected to other filtration treatment, is increased
The amount of labour, it is difficult to be widely applied.
Summary of the invention
The purpose of the present invention is to provide a kind of strainer slag cleaning devices for edible oil working process, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of strainer slag cleaning device for edible oil working process, including fuel tank, fuel tank inner sidewall are provided with strainer, institute
Mounting base there are two being symmetrically fixedly connected on fuel tank lateral wall is stated, support column is fixedly connected in mounting base, is opened up on support column
There is the groove of opening up setting, groove is not provided with connecting column, is fixedly connected with strip branch jointly between two connecting columns
Fagging offers the shifting chute of opening down setting in the strip support plate, is provided with movable block, movable block in shifting chute
On offer tapped through hole, the tapped through hole internal screw thread is connected with threaded rod, and threaded rod both ends and strip support plate rotate
Connection, and threaded rod right end is fixedly connected with motor output shaft；Cloth wind is fixedly connected with by vertical bar on the downside of the movable block
Column, offers the first cavity inside cloth wind column, and the first cavity passes through the first hose and the air-introduced machine that is located in strip support plate
It is connected；It is fixedly connected with air distribution plate by two L-type connecting rods on the downside of the cloth wind column, the second sky is offered inside air distribution plate
Chamber is connected between the first cavity and the second cavity by the second hose, is evenly arranged with several jets on the downside of the second cavity
Pipe, air jet pipe are obliquely installed towards lower left；Level board, fixed company on the downside of level board are fixedly connected on the cloth wind column right side wall
It is connected to filter residue net.
Be as a further solution of the present invention: the groove internal diameter is equal to connection column diameter.
As the present invention further scheme be: the section of the shifting chute and movable block be in convex shape, movable block with
Shifting chute matches.
As the present invention, further scheme is: the contact position of the threaded rod and strip support plate is provided with axis
It holds.
As the present invention, further scheme is: the angle of the air jet pipe and vertical direction is 45 degree.
As the present invention, further scheme is: the filter residue net is in arc-shaped.
The beneficial effects of the invention are as follows air-introduced machines to be blown into the first cavity by the first hose for the clean nitrogen stored
It is interior, the second cavity inside is then sent to by the second hose, is then sprayed by the air jet pipe that a row is arranged, makes to be adhered to filter
The dregs of fat of online side suspend, and are convenient for subsequent processing；After the dregs of fat suspend, filter residue net is filtered processing to the dregs of fat,
It is online that the dregs of fat all rest on filter residue, takes out filter residue net, the cleaning to strainer can be completed, not will cause the dirt of edible oil not only
Dye, but also mechanical damage will not be caused to strainer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view along A-A in Fig. 1 of the present invention；
Fig. 3 is enlarged drawing at the B in Fig. 1 of the present invention；
Fig. 4 is the C direction view in Fig. 3 of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-Fig. 4, in the embodiment of the present invention, a kind of strainer slag cleaning device for edible oil working process, packet
Fuel tank 1 is included, 1 inner sidewall of fuel tank is provided with strainer 2, is symmetrically fixedly connected on 1 lateral wall of fuel tank there are two mounting base 3, is pacified
It is fixedly connected with support column 4 on dress seat 3, the groove 5 of opening up setting is offered on support column 4, groove 5 is not provided with connection
Column 6, connecting column 6 can be removed out of groove 5, are convenient for Fast Installation use, are fixedly connected jointly between two connecting columns 6
There is strip support plate 7, the shifting chute 9 of opening down setting, setting in shifting chute 9 are offered in the strip support plate 7
There is movable block 11, tapped through hole 12 is offered on movable block 11,12 internal screw thread of tapped through hole is connected with threaded rod 10, screw thread
10 both ends of bar and strip support plate 7 are rotatablely connected, and 10 right end of threaded rod is fixedly connected with 13 output shaft of motor, is being worked
When, start motor 13, motor 13 drives threaded rod 10 to rotate, and the movable block 11 matched with threaded rod 10 moves in shifting chute 9
It is dynamic；
Cloth wind column 15 is fixedly connected with by vertical bar 14 on the downside of the movable block 11, offers first inside cloth wind column 15
Cavity 16, the first cavity 16 are connected by the first hose 17 with the air-introduced machine 25 being located in strip support plate 18；The cloth
It is fixedly connected with air distribution plate 21 by two L-type connecting rods 20 on the downside of wind column 15, the second cavity 22 is offered inside air distribution plate 21,
It is connected between first cavity 16 and the second cavity 22 by the second hose 23, is evenly arranged with several on the downside of the second cavity 22
Air jet pipe 24, air jet pipe 24 are obliquely installed towards lower left, and movable block 11 drives cloth wind column 15 mobile when moving, and starting is drawn at this time
The clean nitrogen stored is blown into the first cavity 16 by the first hose 17 by blower 25, air-introduced machine 25, then by the
Two hoses 23 are sent to inside the second cavity 22, are then sprayed by the air jet pipe 24 that a row is arranged, and make to be adhered to 2 upside of strainer
The dregs of fat suspend get up, be convenient for subsequent processing；
It is fixedly connected with level board 18 on 15 right side wall of cloth wind column, filter residue net is fixedly connected on the downside of level board 18
19, after the dregs of fat suspend, filter residue net 19 is filtered processing to the dregs of fat, and the dregs of fat all rest on filter residue net 19, takes out filter residue net
19, the cleaning to strainer 2 can be completed, not will cause the pollution of edible oil not only, but also mechanical damage will not be caused to strainer 2
Wound.
Shown in Fig. 1, the segmentation of 2 right side of strainer can not be cleaned by nitrogen, therefore, can in use for some time, will
Two connecting columns 6 exchange direction, i.e. the direction of air jet pipe 24 also changes correspondingly, and carry out good cleaning action to 2 right part of strainer.
5 internal diameter of groove is equal to 6 diameter of connecting column.
The section of the shifting chute 9 and movable block 11 is in convex shape, and movable block 11 is matched with shifting chute 9.
The threaded rod 10 and the contact position of strip support plate 7 are provided with bearing 8.
The angle of the air jet pipe 24 and vertical direction is 45 degree.
The filter residue net 19 is in arc-shaped.
The working principle of the invention is: at work, starting motor 13, motor 13 drives threaded rod 10 to rotate, with screw thread
The movable block 11 that bar 10 matches moves in shifting chute 9；Movable block 11 drives cloth wind column 15 mobile when moving, starts at this time
The clean nitrogen stored is blown into the first cavity 16 by the first hose 17, is then passed through by air-introduced machine 25, air-introduced machine 25
Second hose 23 is sent to inside the second cavity 22, is then sprayed by the air jet pipe 24 that a row is arranged, is made to be adhered on strainer 2
The dregs of fat of side suspend, and are convenient for subsequent processing；After the dregs of fat suspend, filter residue net 19 is filtered processing to the dregs of fat, oil
Slag all rests on filter residue net 19, takes out filter residue net 19, the cleaning to strainer 2 can be completed, not will cause edible oil not only
Pollution, but also mechanical damage will not be caused to strainer 2.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of strainer slag cleaning device for edible oil working process, including fuel tank, fuel tank inner sidewall are provided with strainer, special
Sign is, is symmetrically fixedly connected on the fuel tank lateral wall there are two mounting base, is fixedly connected with support column in mounting base, supports
The groove of opening up setting is offered on column, and connecting column is provided in groove, is fixedly connected with jointly between two connecting columns
Strip support plate offers the shifting chute of opening down setting in the strip support plate, is provided with movement in shifting chute
Block, tapped through hole is offered on movable block, and the tapped through hole internal screw thread is connected with threaded rod, threaded rod both ends and strip branch
Fagging rotation connection, and threaded rod right end is fixedly connected with motor output shaft；Connect on the downside of the movable block by the way that vertical bar is fixed
It is connected to cloth wind column, the first cavity is offered inside cloth wind column, the first cavity is by the first hose and is located in strip support plate
Air-introduced machine be connected；It is fixedly connected with air distribution plate by two L-type connecting rods on the downside of the cloth wind column, is opened up inside air distribution plate
There is the second cavity, be connected between the first cavity and the second cavity by the second hose, if being evenly arranged on the downside of the second cavity
Dry air jet pipe, air jet pipe are obliquely installed towards lower left；Level board is fixedly connected on the cloth wind column right side wall, under level board
Side is fixedly connected with filter residue net.
2. a kind of strainer slag cleaning device for edible oil working process according to claim 1, which is characterized in that described
Groove internal diameter is equal to connection column diameter.
3. a kind of strainer slag cleaning device for edible oil working process according to claim 1, which is characterized in that described
The section of shifting chute and movable block is in convex shape, and movable block is matched with shifting chute.
4. a kind of strainer slag cleaning device for edible oil working process according to claim 1 or 3, which is characterized in that
The contact position of the threaded rod and strip support plate is provided with bearing.
5. a kind of strainer slag cleaning device for edible oil working process according to claim 1, which is characterized in that described
The angle of air jet pipe and vertical direction is 45 degree.
6. a kind of strainer slag cleaning device for edible oil working process according to claim 1, which is characterized in that described
Filter residue net is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572617.9A CN108553963B (en) | 2018-05-24 | 2018-05-24 | A kind of strainer slag cleaning device for edible oil working process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572617.9A CN108553963B (en) | 2018-05-24 | 2018-05-24 | A kind of strainer slag cleaning device for edible oil working process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108553963A CN108553963A (en) | 2018-09-21 |
| CN108553963B true CN108553963B (en) | 2019-10-22 |
Family
ID=63552990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572617.9A Active CN108553963B (en) | 2018-05-24 | 2018-05-24 | A kind of strainer slag cleaning device for edible oil working process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553963B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237765B (en) * | 2020-09-23 | 2021-12-10 | 陈婕妤 | A oil residue energy-saving processing apparatus for soybean oil suppression |
| CN113512463A (en) * | 2021-04-25 | 2021-10-19 | 郭丽 | Edible oil filter equipment with self-cleaning function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838817A (en) * | 1994-08-03 | 1996-02-13 | Japan Small Corp | Filtration device |
| CN205143346U (en) * | 2015-12-07 | 2016-04-13 | 浙江海洋学院 | Row's sediment device of spareribs fryer |
| CN206256037U (en) * | 2016-11-30 | 2017-06-16 | 渠县通济油脂有限责任公司 | Prepare the recycling device of rapeseed oil |
| CN207330815U (en) * | 2017-09-08 | 2018-05-08 | 江西森森化工有限公司 | A kind of new rosin waste residue retracting device |
| CN208356221U (en) * | 2018-05-24 | 2019-01-11 | 杨露萍 | A kind of strainer slag cleaning device for edible oil working process |
-
2018
- 2018-05-24 CN CN201810572617.9A patent/CN108553963B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108553963A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103938284B (en) | A kind of spinneret shovel plate device and method automatically | |
| CN108553963B (en) | A kind of strainer slag cleaning device for edible oil working process | |
| CN204736562U (en) | Circular screen printer's mould cleaning device | |
| CN205988935U (en) | A kind of automatic ultrasonic-wave cleaning machine | |
| CN208356221U (en) | A kind of strainer slag cleaning device for edible oil working process | |
| CN109317450A (en) | A kind of cleaning device of chemical plant facility | |
| CN206525508U (en) | A kind of soybean automatic screening equipment | |
| CN109016623B (en) | Automatic slag removing mechanism for edible oil expression | |
| CN202387689U (en) | Automatic spraying cleaning drier of battery | |
| CN205128485U (en) | Novel spinning jet equipment for washing | |
| CN204238024U (en) | The cylinder body high-efficiency washing device of airflow dyeing machine | |
| CN207897865U (en) | A kind of soybean peeling separator | |
| CN108543774A (en) | A kind of blackboard eraser for teaching removes apparatus for ash | |
| CN209093962U (en) | A kind of piece surface cleaning device of field of machinery automation | |
| CN204579691U (en) | A kind of cleaning device of live pig processing | |
| CN207709415U (en) | A kind of oil-pipe external wall cleaning device | |
| CN208205637U (en) | A kind of environment-friendly high-efficiency refrigeration accessory clearing and drying device | |
| CN107774352A (en) | A kind of rack for test tube for being easy to clean test tube | |
| CN107962026B (en) | Automatic pocket washing machine | |
| CN108202039B (en) | Belt cleaning device is used in basin tooth processing | |
| CN208212710U (en) | Wire drawing filter device | |
| CN105903696A (en) | Cleaning device for electric equipment | |
| CN203917237U (en) | Automatic flushing device | |
| CN205732116U (en) | A kind of device for bearing cleaning Yu filtration | |
| CN110653225A (en) | Water circulation device for cleaning oil cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |