CN109953108A - Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine - Google Patents
Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine Download PDFInfo
- Publication number
- CN109953108A CN109953108A CN201711466952.2A CN201711466952A CN109953108A CN 109953108 A CN109953108 A CN 109953108A CN 201711466952 A CN201711466952 A CN 201711466952A CN 109953108 A CN109953108 A CN 109953108A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- cabinet
- injection
- tenderization
- enzyme solution
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 57
- 230000018044 dehydration Effects 0.000 title claims abstract description 28
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 46
- 239000007924 injection Substances 0.000 claims abstract description 46
- 102000004190 Enzymes Human genes 0.000 claims abstract description 29
- 108090000790 Enzymes Proteins 0.000 claims abstract description 29
- 239000000243 solution Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000001291 vacuum drying Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 235000013372 meat Nutrition 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 2
- 229940088598 enzyme Drugs 0.000 description 20
- 238000001035 drying Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000003834 intracellular effect Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 108090000526 Papain Proteins 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000019419 proteases Nutrition 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108010028690 Fish Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/03—Drying; Subsequent reconstitution
- A23B4/033—Drying; Subsequent reconstitution with addition of chemicals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine, it is related to food processing field, contain vacuum drying box body, the enabling of vacuum oven side, material shelf, vacuum chamber upper cover, injection connection hose, injection needle, fixed plate, fixed link, fixed bracket, Injection valve, enzyme solution pipeline, vacuum pump, enzyme fluid reservoir, pressure vacuum gauge, heat blower, thermometer, vacuum oven is a vertical cabinet, it is equipped with material shelf in box house, vacuum oven side is equipped on the right side of cabinet and opens the door;It is equipped with vacuum chamber upper cover above cabinet, row's injection needle and injection connection hose are equipped with inside vacuum chamber upper cover;Enzyme solution storage tank is located on the left of cabinet, and enzyme solution pipeline is equipped with Injection valve, vacuum pump;Cabinet lower left side is equipped with vacuum pump, and connecting rod is equipped with pressure vacuum gauge;Lowest part is equipped with heat blower on the left of cabinet, and connecting rod is equipped with thermometer.The present invention combines the dry processing technology of tenderization, and product is tasty uniform, fresh, time saving, laborsaving, solves fresh ocean fish meat tenderization and quality problem.
Description
Technical field
The present invention relates to food processing field, especially fresh ocean fish injects tenderization vacuum dehydration dry integrated machine.
Background technique
With the development of science and technology with the promotion of people 's material life level, fresh ocean fish packaging product is in for people's lives
New product be more likely to fast cooking dish in terms of cooking diet, therefore grind since current people's lives rhythm is very fast
Sending out ocean fish fresh, packaging product is to comply at present the new product of people's living standard and rhythm of life both at home and abroad.Fresh ocean fish meat
Fresh and tender, in good taste, no fishlike smell is still hardened by the ocean fish meat after freezing processing, fishlike smell weight, poor taste, culinary art effect
Fruit is poor, how to make ocean fish flesh of fish tenderization, and guarantees that certain freshness is a problem to be solved.The study found that ocean fish
Fish protein is denaturalized in refrigerating process, and hardening is hardened so as to cause its meat, not fresh and tender enough;On the other hand, the ocean fish flesh of fish
Moisture content is high in tissue, forms ice crystal in refrigerating process, and ice crystal volume becomes larger, and histocyte is caused to rupture, intracellular organic
Substance outflow, meat and flavor reduce after causing ocean fish to be thawed.Therefore, the technical staff of R&D institution and enterprise is constantly
Explore, research, it is desirable to find out it is a kind of be able to maintain flesh of fish method Fresh & Tender in Texture, in good taste, without fishlike smell, although achieving certain
Progress, but the technical problem not yet overcome is remained in practice.
Summary of the invention
It is an object of the invention to overcome the above deficiency, a kind of fresh ocean fish injection tenderization vacuum dehydration drying integrated is provided
Machine is formed using mechanical and physical principle is designed in conjunction, and the tenderization of the fish flesh of fish, dehydration and drying are combined, on the one hand tender
Change fish meat, on the one hand makes the flesh of fish into the cell and extracellular dehydration, moisture content is reduced, to guarantee fish
Quality and quality during freeze preservation.Enzyme solution injecting systems and vacuum dehydration drying device are closed two by the patent of invention
One, solve fresh ocean fish meat tenderization and quality problem.
The technical solution adopted by the present invention to solve the technical problems is: containing vacuum drying box body, vacuum oven
Side enabling, material shelf, vacuum chamber upper cover, injection connection hose, injection needle, fixed plate, fixed link, fixed bracket, injection
Valve, enzyme solution pipeline, vacuum pump, enzyme fluid reservoir, pressure vacuum gauge, heat blower, thermometer, vacuum oven are one long
Cube vertical cabinet is equipped with material shelf in box house, is equipped with vacuum oven side on the right side of cabinet and opens the door;It is set right above cabinet
There is the vacuum chamber upper cover fixed by fixed link, row's injection needle and injection connection hose, note are equipped with inside vacuum chamber upper cover
It penetrates syringe needle and is fixed with injection connection hose by fixed plate and fixed bracket;Enzyme solution storage tank is located on the left of cabinet, by enzyme solution pipeline with
Cabinet connection, enzyme solution pipeline are equipped with Injection valve, vacuum pump;Cabinet lower left side is equipped with vacuum pump, and connecting rod is equipped with vacuum
Pressure gauge;Lowest part is equipped with heat blower on the left of cabinet, and connecting rod is equipped with thermometer, and the fresh ocean fish injection of composition described above is tender
Change, vacuum dehydration dry integrated machine.
Technical principle of the invention is: formed using mechanical and physical principle is designed in conjunction, by vacuum drying box body,
The compositions such as injecting systems, vacuum pump, enzyme solution storage tank, heat blower, vacuum drying box cover and fixed device, in fresh ocean fish
When injecting enzyme solution tenderization, vacuum dehydration drying, the fresh ocean fish cleaned up is laid on material shelf first, often completes one
Layer shelf, opens the door from vacuum oven side and is put into cabinet, then control Injection valve, move down injection needle by Papain
Enzyme solution is injected into fish body, is sequentially completed fresh ocean fish injection on eight layers of shelf, is closed vacuum chamber upper cover, open vacuum pump and heat
Air generator carries out vacuum drying 15 minutes, and temperature is controlled at 55 DEG C, and during being somebody's turn to do, enzyme solution completely penetrates each portion of fish body
Position carries out meat tenderization under optimum temperature, and the intracorporal large quantity of moisture of fish is precipitated, and realizes the uniform dehydration of fish body, from
And achieve the purpose that fresh ocean fish injection tenderization, vacuum dehydration are dry.The invention patent injects protease, vacuum dehydration is dry
Etc. processing technologys combine, develop fresh ocean fish injection tenderization, vacuum dehydration dry integrated machine has product tasty uniformly, new
Advantage fresh, time saving, laborsaving, at low cost.
The beneficial effects of the present invention are: fresh ocean fish injection tenderization, vacuum dehydration dry integrated machine are tender by the fish flesh of fish
Change, dehydration and drying combine, one side tenderization fish meat, on the one hand make the flesh of fish intracellular and extracellular water is precipitated, drop
Low moisture content, to guarantee quality and quality of the fish during freeze preservation.The patent of invention injects enzyme solution
System and vacuum dehydration drying device are combined into one, and enzyme solution injection and vacuum dehydration drying, meat are continuously finished in vacuum oven
The process of matter tenderization realizes the purpose of a tractor serves several purposes, time saving, laborsaving, at low cost, solves fresh ocean fish meat tenderization and quality
Problem.
Detailed description of the invention
Here is to further describe in conjunction with the accompanying drawings and embodiments to the present invention:
Fig. 1 is fresh ocean fish injection tenderization, vacuum dehydration dry integrated machine structural schematic diagram;
In figure: 1, being dried in vacuo box body 2, vacuum oven side enabling 3, material shelf 4, vacuum chamber upper cover 5, injection
Connect hose 6, injection needle 7, fixed plate 8, fixed link 9, fixed bracket 10, Injection valve 11, enzyme solution pipeline 12, vacuum pump
13, enzyme fluid reservoir 14, pressure vacuum gauge 15, heat blower 16, thermometer
Specific embodiment
In Fig. 1, fresh ocean fish injects tenderization, vacuum dehydration dry integrated machine, is combined using mechanical and physical principle
It designs, vacuum oven 1 is a cuboid vertical cabinet, and material shelf 3 is equipped with inside cabinet 1, is set on the right side of cabinet 1
There is vacuum oven side enabling 2;The vacuum chamber upper cover 4 fixed by fixed link 8 is equipped with right above cabinet 1, inside vacuum chamber upper cover 4
Equipped with row's injection needle 6 and injection connection hose 5, injection needle 6 and injection connection hose 5 are by fixed plate 7 and fixed branch
Frame 9 is fixed;Enzyme solution storage tank 13 is located at 1 left side of cabinet, is connect by enzyme solution pipeline 11 with cabinet 1, enzyme solution pipeline 11 is equipped with injection
Valve 10, vacuum pump 12;1 lower left side of cabinet is equipped with vacuum pump 12, and connecting rod is equipped with pressure vacuum gauge 14;1 left side of cabinet is most
Lower part is equipped with heat blower 15, and connecting rod is equipped with thermometer 16, and it is dry to form a kind of fresh ocean fish injection tenderization, vacuum dehydration
Dry all-in-one machine.When fresh ocean fish injects enzyme solution tenderization, vacuum dehydration is dry, the fresh ocean fish cleaned up is laid in first
On material shelf 3, one layer of shelf is often completed, is put into cabinet 1 from vacuum oven side enabling 2, then controls Injection valve 10,
It moves down injection needle 6 the Papain enzyme solution in enzyme solution storage tank 13 is injected into fish body, be sequentially completed on eight layers of shelf new
Fresh ocean fish injection, closes vacuum chamber upper cover 4, opens vacuum pump 12 and heat blower 15, carry out vacuum drying 15 minutes, temperature
Control is at 55 DEG C, and during being somebody's turn to do, enzyme solution completely penetrates each position of fish body, and meat tenderization is carried out under optimum temperature, and
The intracorporal large quantity of moisture of fish is precipitated, realizes the uniform dehydration of fish body, to reach fresh ocean fish injection tenderization, vacuum dehydration is done
Dry purpose.The processing technologys such as the present invention injects protease, vacuum dehydration is dry combine, one side tenderization marine fish flesh
Matter, on the one hand makes the flesh of fish intracellular and extracellular water is precipitated, and moisture content is reduced, to guarantee fish in freeze preservation mistake
Quality and quality in journey.The process of enzyme solution injection and vacuum dehydration drying, meat tenderization is continuously finished in vacuum oven,
The purpose for realizing a tractor serves several purposes, solves fresh ocean fish meat tenderization and quality problem, has tasty uniform, the fresh, province of product
When, it is laborsaving, at low cost the advantages that.
Claims (1)
1. fresh ocean fish injects tenderization vacuum dehydration dry integrated machine, open the door containing vacuum drying box body, vacuum oven side,
Material shelf, vacuum chamber upper cover, injection connection hose, injection needle, fixed plate, fixed link, fixed bracket, Injection valve, enzyme
Liquid pipe road, vacuum pump, enzyme fluid reservoir, pressure vacuum gauge, heat blower, thermometer, it is characterized in that: vacuum oven is one
Cuboid vertical cabinet is equipped with material shelf in box house, is equipped with vacuum oven side on the right side of cabinet and opens the door;Right above cabinet
Equipped with the vacuum chamber upper cover fixed by fixed link, row's injection needle and injection connection hose are equipped with inside vacuum chamber upper cover,
Injection needle is fixed with injection connection hose by fixed plate and fixed bracket;Enzyme solution storage tank is located on the left of cabinet, by enzyme solution pipeline
It is connect with cabinet, enzyme solution pipeline is equipped with Injection valve, vacuum pump;Cabinet lower left side is equipped with vacuum pump, and connecting rod is equipped with true
Hollow pressure gauge;Lowest part is equipped with heat blower on the left of cabinet, and connecting rod is equipped with thermometer, the fresh ocean fish injection of composition described above
Tenderization, vacuum dehydration dry integrated machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711466952.2A CN109953108A (en) | 2017-12-25 | 2017-12-25 | Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711466952.2A CN109953108A (en) | 2017-12-25 | 2017-12-25 | Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109953108A true CN109953108A (en) | 2019-07-02 |
Family
ID=67022911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711466952.2A Pending CN109953108A (en) | 2017-12-25 | 2017-12-25 | Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109953108A (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656424A (en) * | 1970-11-10 | 1972-04-18 | Baxter Laboratories Inc | Meat injection tenderization apparatus and method |
CN87101340A (en) * | 1987-05-21 | 1988-07-27 | 张庆玉 | Vacuum far infrared heat flow drier |
RU68103U1 (en) * | 2007-05-17 | 2007-11-10 | Общество с ограниченной ответственностью "Развитие Девелопмент" | DRYING DEVICE IN VACUUM |
JP2008182969A (en) * | 2007-01-31 | 2008-08-14 | Kaneyoshi:Kk | Method for producing brined food |
US20110113644A1 (en) * | 2008-07-10 | 2011-05-19 | Ulvac, Inc. | Freeze-drying apparatus and freeze-drying method |
CN102487993A (en) * | 2011-12-05 | 2012-06-13 | 陕西科技大学 | Solar fruit and vegetable hot air vacuum combined drying equipment and drying method |
CN202403494U (en) * | 2011-12-20 | 2012-08-29 | 武汉健民大鹏药业有限公司 | Low-temperature vacuum drying equipment |
CN103411390A (en) * | 2013-07-18 | 2013-11-27 | 上海海洋大学 | Ice-temperature vacuum drying device and ice-temperature vacuum drying method of fresh fish fillets |
CN203590891U (en) * | 2013-12-04 | 2014-05-14 | 嘉兴艾博实业有限公司 | Injection device for injecting meat products |
CN106616215A (en) * | 2016-12-30 | 2017-05-10 | 天津中科云健康装备科技有限公司 | Vacuum vitrescence drying machine |
CN107019139A (en) * | 2017-03-28 | 2017-08-08 | 南昌大学 | A kind of typical local food drying/tasty all-in-one |
CN107087667A (en) * | 2017-03-17 | 2017-08-25 | 舟山市福瑞达食品有限公司 | A kind of drying method of large yellow croaker |
CN107495132A (en) * | 2017-08-29 | 2017-12-22 | 福建佳客来食品股份有限公司 | A kind of method of tenderization beefsteak |
CN207870209U (en) * | 2017-12-25 | 2018-09-18 | 盐城市怡美食品有限公司 | A kind of fresh ocean fish injection tenderization vacuum dehydration dry integrated machine |
-
2017
- 2017-12-25 CN CN201711466952.2A patent/CN109953108A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656424A (en) * | 1970-11-10 | 1972-04-18 | Baxter Laboratories Inc | Meat injection tenderization apparatus and method |
CN87101340A (en) * | 1987-05-21 | 1988-07-27 | 张庆玉 | Vacuum far infrared heat flow drier |
JP2008182969A (en) * | 2007-01-31 | 2008-08-14 | Kaneyoshi:Kk | Method for producing brined food |
RU68103U1 (en) * | 2007-05-17 | 2007-11-10 | Общество с ограниченной ответственностью "Развитие Девелопмент" | DRYING DEVICE IN VACUUM |
US20110113644A1 (en) * | 2008-07-10 | 2011-05-19 | Ulvac, Inc. | Freeze-drying apparatus and freeze-drying method |
CN102487993A (en) * | 2011-12-05 | 2012-06-13 | 陕西科技大学 | Solar fruit and vegetable hot air vacuum combined drying equipment and drying method |
CN202403494U (en) * | 2011-12-20 | 2012-08-29 | 武汉健民大鹏药业有限公司 | Low-temperature vacuum drying equipment |
CN103411390A (en) * | 2013-07-18 | 2013-11-27 | 上海海洋大学 | Ice-temperature vacuum drying device and ice-temperature vacuum drying method of fresh fish fillets |
CN203590891U (en) * | 2013-12-04 | 2014-05-14 | 嘉兴艾博实业有限公司 | Injection device for injecting meat products |
CN106616215A (en) * | 2016-12-30 | 2017-05-10 | 天津中科云健康装备科技有限公司 | Vacuum vitrescence drying machine |
CN107087667A (en) * | 2017-03-17 | 2017-08-25 | 舟山市福瑞达食品有限公司 | A kind of drying method of large yellow croaker |
CN107019139A (en) * | 2017-03-28 | 2017-08-08 | 南昌大学 | A kind of typical local food drying/tasty all-in-one |
CN107495132A (en) * | 2017-08-29 | 2017-12-22 | 福建佳客来食品股份有限公司 | A kind of method of tenderization beefsteak |
CN207870209U (en) * | 2017-12-25 | 2018-09-18 | 盐城市怡美食品有限公司 | A kind of fresh ocean fish injection tenderization vacuum dehydration dry integrated machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103719925B (en) | A kind of fast dry sea cucumber and preparation method thereof | |
CN101496617A (en) | Ice temperature gas regulation fresh-keeping water-cooking minced fish octopus bolus ball | |
CN204494942U (en) | Low temperature does not freeze preservation device | |
CN102226632A (en) | Device and method for drying by integrating vacuum, microwave and ice temperature technologies | |
CN104522141A (en) | Rapid vitrification preservation and frozen refrigeration method for little yellow croakers and special refrigerating fluid | |
CN103005616B (en) | Method for sterilizing, quick-freezing and fresh-keeping prawns by acidic oxidizing electrolyzed water | |
CN104921189A (en) | Clear water crayfish processing method | |
CN102388946B (en) | Puffer fish preserving ice-temperature method | |
CN207870209U (en) | A kind of fresh ocean fish injection tenderization vacuum dehydration dry integrated machine | |
CN201923483U (en) | Aquatic product refreshing box | |
CN103988884B (en) | A kind of soft-shelled turtle lives and kills low temperature liquid quick-freeze fresh-keeping method | |
CN101999454A (en) | Method for preserving green corn at normal temperature | |
CN102106370B (en) | Pretreatment method for freezing and fresh-keeping of meat of domestic animals | |
CN109953108A (en) | Fresh ocean fish injects tenderization vacuum dehydration dry integrated machine | |
CN206275114U (en) | A kind of temperature control method quick Fabrication egg system processed again | |
CN108029745A (en) | A kind of processing method that fresh hair tripe is handled using liquid nitrogen | |
CN206847173U (en) | The micro- jelly stowage arrangement of fresh food | |
CN208387746U (en) | A kind of raw material thawing apparatus being used to prepare sauce roast duck | |
CN106359530A (en) | High-fresh-keeping flash-freezing pork production process | |
CN104489755A (en) | Method for processing stichopus japonicus slices | |
CN207258405U (en) | A kind of high aquatic product refreshing box of fresh-keeping quality | |
CN208891637U (en) | A kind of cold overlength refreshing sterilizing device of fresh food ice | |
CN208925207U (en) | Vegetables and fruits drying system | |
CN2604884Y (en) | Live seafood micro-freezing machine | |
CN206275066U (en) | A kind of pressure difference low temperature and high relative humidity thawing apparatus |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
|
WD01 | Invention patent application deemed withdrawn after publication |