CN109329376A - A kind of production equipment of sootiness dried beef - Google Patents

A kind of production equipment of sootiness dried beef Download PDF

Info

Publication number
CN109329376A
CN109329376A CN201811559665.0A CN201811559665A CN109329376A CN 109329376 A CN109329376 A CN 109329376A CN 201811559665 A CN201811559665 A CN 201811559665A CN 109329376 A CN109329376 A CN 109329376A
Authority
CN
China
Prior art keywords
fumigation
explosion cylinder
incinerator
sootiness
filtering cabin
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
Application number
CN201811559665.0A
Other languages
Chinese (zh)
Inventor
李国铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi County Red Pool Three Ecological Agriculture Ltd Co
Original Assignee
Wuxi County Red Pool Three Ecological Agriculture Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi County Red Pool Three Ecological Agriculture Ltd Co filed Critical Wuxi County Red Pool Three Ecological Agriculture Ltd Co
Priority to CN201811559665.0A priority Critical patent/CN109329376A/en
Publication of CN109329376A publication Critical patent/CN109329376A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/044Smoking; Smoking devices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/044Smoking; Smoking devices
    • A23B4/052Smoke generators ; Smoking apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A kind of production equipment of sootiness dried beef provided by the invention, including explosion cylinder, cylinder cap, smoke inlet, smoke outlet, pressure relief opening, air-introduced machine and incinerator;Cylinder cap is hinged on explosion cylinder;Smoke inlet is arranged in explosion cylinder lower end;Smoke outlet is arranged in explosion cylinder upper end;Pressure relief opening is arranged in explosion cylinder bottom portion;Incinerator is placed in explosion cylinder side, fumigation needed for providing explosion cylinder;Air-introduced machine delivery outlet is connected with smoke inlet, and input port is connected with incinerator.A kind of production equipment of sootiness dried beef provided by the invention, steam explosion technology is combined with smoking Technology, produces a kind of sootiness dried beef that fluffy perfume is soft, convenient for chewing and unique in taste.The filtering cabin for removing solid matter in fumigation is additionally provided between air-introduced machine and incinerator simultaneously, it will be removed after solid phase condensation precipitating in fumigation, decline the content of harmful tar and polycyclic aromatic hydrocarbon in fumigation largely, keeps the sootiness dried beef of production healthier, safer.

Description

A kind of production equipment of sootiness dried beef
Technical field
The present invention relates to beef manufacture fields, and in particular to a kind of production equipment of sootiness dried beef.
Background technique
Beef is the second largest meat product of Chinese, is only second to pork, beef protein content is high, and fat content Low, delicious flavour is liked by people, enjoys the laudatory title of " favourite son in meat ".Dried beef contains the several mineral materials and ammonia of needed by human body Base acid had not only maintained the flavor of the resistance to chewing of beef, but also has deposited never degenerate long.
Steam blasting, that is, steam explosion (Steam Explosion) is the blast process using the realization of steam ejection principle to life Substance carries out a kind of pretreated technology.Its technological essence are as follows: the steam molecule instantaneous relase for infiltering inside plant tissues is complete Finish, so that internal steam work is converted into mechanical energy and act on biomass histocyte interlayer, to be pressed raw material with less energy Purpose is decomposed.Since it had not only avoided chemically treated secondary pollution problem, but also solve that current biological treatment efficiency is low to ask Topic is the biomass conversion most promising preconditioning technique in field.
Sootiness is a kind of traditional food processing method for preserving, and sootiness is will to be placed in smokehouse by the raw material of dipping, Then so that smoked material smoulder or imperfect combustion is generated flue gas, food is made to absorb timber cigarette while dry at a certain temperature Gas, smoking reduces product moisture to required content for a period of time, and makes it have special smoked flavor and improve color, prolongs Long preservation term.Fumigation is the mixture being composed of vapor, gas, liquid and solia particle.
Although the fumigation just occurred seems to be gaseous state, it can promptly be divided into gas phase and solid phase.Contain in gas phase composition There is more volatile component, it is most of that all there is peculiar sootiness fragrance flavor.Using electrostatic precipitation solid phase experiments have shown that, meat system There is 95% smoked flavor from gas phase in product.If after solid phase precipitation and removing, harmful tar and polycyclic aromatic hydrocarbon in fumigation Content will largely decline.Tar is in gaseous state at high temperature, and (generally below 200 °C) are condensed into liquid in low temperature.
Existing sootiness beef is stiff without just chewing.
Summary of the invention
For the defects in the prior art, the production equipment of a kind of sootiness dried beef provided by the invention, solves existing Sootiness beef it is stiff without just chewing the technical issues of.
To achieve the goals above, the present invention realizes by following technical solution:
A kind of production equipment of sootiness dried beef, including explosion cylinder, cylinder cap, smoke inlet, smoke outlet, pressure relief opening, air-introduced machine and burn Burn furnace;The cylinder cap is mounted on the explosion cylinder;The smoke inlet is arranged in explosion cylinder lower end;The smoke outlet setting In explosion cylinder upper end;The pressure relief opening is arranged in explosion cylinder bottom portion;The incinerator is placed in the explosion cylinder one Side, fumigation needed for the explosion cylinder is provided;The air-introduced machine delivery outlet is connected with the smoke inlet, input port and the burning Furnace is connected;The explosion cylinder includes heating chamber, notch and places basket;The heating chamber is arranged on the inner wall of the explosion cylinder, The heating chamber is connected to the smoke inlet;The heating cavity outer wall is equipped with the notch being connected to the explosion cylinder;It is described to put It sets basket to be placed on above the heating chamber, the basket bottom and side wall of placing is all made of the network to circulate convenient for fumigation.
Optionally, the filtering for removing solid matter in fumigation is additionally provided between the air-introduced machine and the incinerator Storehouse, the filtering cabin include condensation chamber, condenser pipe, filter chamber, filtering cabin outlet;The condensation chamber setting is right in the filtering cabin Half portion;The filter chamber is arranged in the filtering cabin left side;The condenser pipe is tilted down from the filtering cabin outer right wall Ground protrudes into the filter chamber after passing through the condensation chamber;The upper end of outer wall on the left of the filtering cabin is arranged in the filtering cabin outlet And it is connected to the filter chamber.
Optionally, the filtering cabin further includes filter screen, and the filter screen is arranged in the filter chamber and is completely covered The filtering cabin outlet.
Optionally, the indoor cooling medium of condensation is water or the aqueous solution of the 25%-28% containing ammonia.
Optionally, the incinerator is equipped with fumigation entrance, fumigation entrance setting the incinerator top and with The air-introduced machine input port is connected, and the fumigation entrance is covered with the steel wire of one layer of filtering ash.
Optionally, there are two incinerator, described two incinerators use different burnings for the air-introduced machine input port connection Medium.
As shown from the above technical solution, a kind of beneficial effects of the present invention: production of sootiness dried beef provided by the invention Equipment, including explosion cylinder, cylinder cap, smoke inlet, smoke outlet, pressure relief opening, air-introduced machine and incinerator;The cylinder cap is hinged on described quick-fried On broken cylinder;The smoke inlet is arranged in explosion cylinder lower end;The smoke outlet is arranged in explosion cylinder upper end;The pressure release Mouth is arranged in explosion cylinder bottom portion;The incinerator is placed in explosion cylinder side, provides and smokes needed for the explosion cylinder Cigarette;The air-introduced machine delivery outlet is connected with the smoke inlet, and input port is connected with the incinerator.A kind of cigarette provided by the invention The dry production equipment of pastrami, steam explosion technology is combined with smoking Technology, produces a kind of sootiness ox that fluffy perfume is soft Jerky, convenient for chewing and it is unique in taste.
Optionally, the filtering for removing solid matter in fumigation is additionally provided between the air-introduced machine and the incinerator Storehouse will remove after the solid phase condensation precipitating in fumigation, decline the content of harmful tar and polycyclic aromatic hydrocarbon in fumigation largely, Keep the sootiness dried beef of production healthier, safer.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is a kind of production equipment schematic perspective view of sootiness dried beef;
Fig. 2 is explosion cylinder sectional view;
Fig. 3 is filtering cabin sectional view.
Appended drawing reference:
1- explosion cylinder, 2- cylinder cap, 3- smoke inlet, 4- smoke outlet, 5- pressure relief opening, 6- air-introduced machine, 7- filtering cabin, 8- incinerator;
11, heat up chamber, 12- heating wire, 13- notch, 14- place basket, 51- unloading pressure control valve, 71- condensation chamber, 72- condenser pipe, The filter chamber 73-, 74- filter screen, the outlet of 75- filtering cabin, 81- fumigation entrance.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair The ordinary meaning that bright one of ordinary skill in the art are understood.
Please refer to Fig. 1-3, a kind of production equipment of sootiness dried beef provided by the invention, including explosion cylinder 1, cylinder cap 2, into Mouth 3, smoke outlet 4, pressure relief opening 5, air-introduced machine 6 and incinerator 8;The cylinder cap 2 is hinged on the explosion cylinder 1, the explosion Cylinder design pressure is not less than 3MPa;The smoke inlet 3 is arranged in 1 lower end of explosion cylinder;The smoke outlet 4 is arranged described quick-fried Broken 1 upper end of cylinder;The pressure relief opening 5 is arranged in 1 bottom of explosion cylinder;The incinerator 8 is placed in 1 side of explosion cylinder, Fumigation needed for the explosion cylinder 1 is provided;6 delivery outlet of air-introduced machine is connected with the smoke inlet 3, input port and the burning Furnace 8 is connected;The explosion cylinder 1 includes heating chamber 11, notch 13 and places basket 14;The heating chamber 11 is arranged in the explosion cylinder On 1 inner wall, the heating chamber 11 is connected to the smoke inlet 3, and the heating wire 12 of heating is equipped in the heating chamber 11; Heating 11 outer wall of chamber is equipped with the notch 13 being connected to the explosion cylinder 1;The placement basket 14 is placed on the heating chamber 11 tops, 14 bottom and side wall of basket of placing are all made of the network to circulate convenient for fumigation.It will first boil to the ox of medium well Meat jerky materials tile in placement basket 14, each other there are gap so that fumigation passes through;Later, basket 14 will be placed and is put into explosion cylinder Explosion cylinder 1 is sealed after 1, mainly fastens cylinder cap 2, closes smoke outlet 4, closes pressure relief opening 5;Later, air-introduced machine 6 is by incinerator 8 The fumigation of generation is pumped into heating chamber 11 through smoke inlet 3, and the heating heating of chamber 11 makes fumigation expansion be passed through explosion cylinder 1 through notch 13 Interior, air-introduced machine 6, which is persistently pumped into fumigation, makes air pressure in explosion cylinder 1 increase to 1.3-1.8MPa, and closes after pressure maintaining 40-70s into cigarette Mouth 3 closes air-introduced machine 6, and opening pressure relief opening 5 makes pressure abrupt release in explosion cylinder 1, makes the steam molecule wink of beef organization internal When release finish, internal steam work is converted into mechanical energy and acts on beef histocyte interlayer, is loosened beef tissue;It Afterwards, smoke outlet 4 is opened, smoke inlet 3 is opened, opens air-introduced machine 6, heating chamber 11 continues to heat faster to dry dried beef fumigation Raw material continues to smoke beef 2-3 hours, beef dry raw material is made to fully absorb the aromatic substance in flue gas;Finally, basket 14 will be placed It is taken out out of explosion cylinder 1, a kind of sootiness dried beef that fluffy perfume is soft is obtained after sunning 1 day, convenient for chewing and unique in taste. Specifically, it is also connected with unloading pressure control valve 51 on the pressure relief opening 5, when steam blasting, unloading pressure control valve 51 is quickly opened to match Close steam blasting.
As further improvement of these options, it is additionally provided between the air-introduced machine 6 and the incinerator 8 for removing The filtering cabin 7 of solid matter in fumigation, the filtering cabin 7 include condensation chamber 71, condenser pipe 72, filter chamber 73, filtering cabin outlet 75;The condensation chamber 71 is arranged in 7 right side of filtering cabin;The filter chamber 73 is arranged in 7 left side of filtering cabin;Institute State condenser pipe 72 from 7 outer right wall of filtering cabin dip down tiltedly pass through the condensation chamber 71 after protrude into the filter chamber 73; The filtering cabin outlet 75 is arranged in the upper end of the 7 left side outer wall of filtering cabin and is connected to the filter chamber 73.Specifically, institute Stating filtering cabin 7 further includes filter screen 74, and the filter screen 74 is arranged in the filter chamber 73 and the filtering cabin is completely covered Outlet 75.When fumigation enters the condenser pipe 72 in filtering cabin 7, since the effect of condensation chamber 71 makes fumigation be cooled to 200 rapidly DEG C hereinafter, flowing into filter chamber 73 along condenser pipe 72 after tar condensing in fumigation;When fumigation is by filtering cabin outlet 75, covering Solid particle blocking in fumigation is fallen into filter chamber 73 by filter screen 74 thereon.
As further improvement of these options, the cooling medium in the condensation chamber 71 is water or 25%-28% containing ammonia Aqueous solution, lead to heat transfer to fumigation absorbing and cooling temperature.
As further improvement of these options, the condensation chamber 71 also passes through with the water pump being set to outside filtering cabin 7 Long pipeline is connected, and when equipment works, water pump circulates the cooling medium in condensation chamber 71 in the duct, increases cooling medium Heat dissipation area, guarantee condensation chamber 71 condensation effect.
As further improvement of these options, the incinerator 8 is equipped with fumigation entrance 81, the fumigation entrance 81 It is arranged on 8 top of incinerator and is connected with 6 input port of air-introduced machine, the fumigation entrance 81 is covered with one layer and crosses leaching The steel wire of cinder makes the ashes to waft when burning agent burns in incinerator 8 not can enter explosion cylinder 1.
As further improvement of these options, 6 input port of air-introduced machine connection is there are two incinerator 8, and described two A incinerator 8 uses different combustion mediums.When smoking dried beef, an incinerator 8 can be singly opened, dried beef is made there was only a plant Object fragrance;Two incinerators 8 can also be opened simultaneously, and burn two different combustion mediums, so that dried beef is obtained two kinds of burnings and is situated between The mixing fragrance of matter, taste are unique.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme should all cover within the scope of the claims and the description of the invention.

Claims (6)

1. a kind of production equipment of sootiness dried beef, it is characterised in that: including explosion cylinder (1), cylinder cap (2), smoke inlet (3), row Mouth (4), pressure relief opening (5), air-introduced machine (6) and incinerator (8);The cylinder cap (2) is mounted on the explosion cylinder (1);It is described Smoke inlet (3) is arranged in explosion cylinder (1) lower end;The smoke outlet (4) is arranged in explosion cylinder (1) upper end;It is described to let out Mouth (5) are pressed to be arranged in explosion cylinder (1) bottom;The incinerator (8) is placed in explosion cylinder (1) side, provides described Fumigation needed for explosion cylinder (1);Air-introduced machine (6) delivery outlet is connected with the smoke inlet (3), input port and the incinerator (8) it is connected;The explosion cylinder (1) includes heating chamber (11), notch (13) and places basket (14);Heating chamber (11) setting exists On the inner wall of the explosion cylinder (1), the heating chamber (11) is connected to the smoke inlet (3);On heating chamber (11) outer wall Equipped with the notch (13) being connected to the explosion cylinder (1);The placement basket (14) is placed on above the heating chamber (11), described It places basket (14) bottom and side wall and is all made of the network to circulate convenient for fumigation.
2. a kind of production equipment of sootiness dried beef according to claim 1, it is characterised in that: in the air-introduced machine (6) The filtering cabin (7) for removing solid matter in fumigation is additionally provided between the incinerator (8), the filtering cabin (7) includes cold Solidifying room (71), condenser pipe (72), filter chamber (73), filtering cabin outlet (75);The condensation chamber (71) is arranged in the filtering cabin (7) right side;The filter chamber (73) is arranged in the filtering cabin (7) left side;The condenser pipe (72) is from the filtering cabin (7) outer right wall dips down and tiltedly protrudes into the filter chamber (73) after the condensation chamber (71);The filtering cabin outlet (75) upper end of outer wall on the left of the filtering cabin (7) is set and is connected to the filter chamber (73).
3. a kind of production equipment of sootiness dried beef according to claim 2, it is characterised in that: the filtering cabin (7) is also Including filter screen (74), filter screen (74) setting is in the filter chamber (73) and the filtering cabin outlet is completely covered (75).
4. a kind of production equipment of sootiness dried beef according to claim 2, it is characterised in that: in the condensation chamber (71) Cooling medium be water or the 25%-28% containing ammonia aqueous solution.
5. a kind of dry production equipment of thickness pastrami according to claim 1, it is characterised in that: the incinerator (8) Be equipped with fumigation entrance (81), the fumigation entrance (81) setting the incinerator (8) top and with the air-introduced machine (6) it is defeated Entrance is connected, and the fumigation entrance (81) is covered with the steel wire of one layer of filtering ash.
6. a kind of production equipment of sootiness dried beef according to claim 1, it is characterised in that: the air-introduced machine (6) is defeated There are two incinerator (8), described two incinerators (8) to use different combustion mediums for entrance connection.
CN201811559665.0A 2018-12-20 2018-12-20 A kind of production equipment of sootiness dried beef Pending CN109329376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811559665.0A CN109329376A (en) 2018-12-20 2018-12-20 A kind of production equipment of sootiness dried beef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811559665.0A CN109329376A (en) 2018-12-20 2018-12-20 A kind of production equipment of sootiness dried beef

Publications (1)

Publication Number Publication Date
CN109329376A true CN109329376A (en) 2019-02-15

Family

ID=65304240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811559665.0A Pending CN109329376A (en) 2018-12-20 2018-12-20 A kind of production equipment of sootiness dried beef

Country Status (1)

Country Link
CN (1) CN109329376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109832326A (en) * 2019-04-01 2019-06-04 湖南省流沙河花猪肉食有限公司 A kind of processing unit (plant) and technique of sootiness flower pork

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060017A (en) * 1991-08-15 1992-04-08 童世英 Protein fiber explosion forming machine
JP2013081443A (en) * 2011-10-11 2013-05-09 Hisamitsu Yoshioka Device for attaching smoking aroma to food
CN204482872U (en) * 2015-01-29 2015-07-22 苏鹏鸣 A kind of bacon machine
CN204519094U (en) * 2015-03-31 2015-08-05 新疆农业大学 A kind of sootiness system and device being applicable to smoked meat based article
CN205993496U (en) * 2016-06-23 2017-03-08 南充职业技术学院 A kind of fumigation machinery made for bacon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060017A (en) * 1991-08-15 1992-04-08 童世英 Protein fiber explosion forming machine
JP2013081443A (en) * 2011-10-11 2013-05-09 Hisamitsu Yoshioka Device for attaching smoking aroma to food
CN204482872U (en) * 2015-01-29 2015-07-22 苏鹏鸣 A kind of bacon machine
CN204519094U (en) * 2015-03-31 2015-08-05 新疆农业大学 A kind of sootiness system and device being applicable to smoked meat based article
CN205993496U (en) * 2016-06-23 2017-03-08 南充职业技术学院 A kind of fumigation machinery made for bacon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109832326A (en) * 2019-04-01 2019-06-04 湖南省流沙河花猪肉食有限公司 A kind of processing unit (plant) and technique of sootiness flower pork

Similar Documents

Publication Publication Date Title
US9060523B1 (en) Thermal process for food enhancement
CN103462801B (en) Smokeless thermomagnetic moxa-moxibustion device
CN102391913A (en) Supercritical extraction method for peony essence and application of method
KR20130098467A (en) Steam and smoke smoked method
CN109123744A (en) A kind of drum-type tobacco curer and the method for baking tobacco
CN102342573A (en) Automatic drying oven for mushrooms
CN109329376A (en) A kind of production equipment of sootiness dried beef
CN105316068A (en) Health-type charcoal for indoor warming
CN205867097U (en) Moxa -moxibustion bed for medical treatment and health protection
CN109730262A (en) A kind of production method of bacon
CN108703225A (en) Tea processing technique and system of processing
CN109939210A (en) A kind of nine steam nine simple preparation methods for shining rhizoma zingiberis
KR101278296B1 (en) Ginsenoside collection system used vacuum and a compressive cycle
CN105154116B (en) A kind of application of the reuse method of bamboo scraps, system and products therefrom
CN203915450U (en) Smokeless pyromagnetic moxaburner device
CN103750533A (en) Method for improving quality of flue-cured tobacco by using plant aroma raw materials
CN108264912A (en) It is a kind of to utilize machine-made carbon made of durian shell
JP2013236583A (en) Smoking device and method for smoking
CN104381417A (en) Environment-friendly roast smoking device for preserved products
CN213107357U (en) Bamboo wood system carbon equipment
CN204426661U (en) One grows tobacco destructive distillation cut preparation facilities
CN209696600U (en) The device of dioxin gas in a kind of processing incinerator smoke
CN109393346A (en) A kind of soft dried beef production method and its equipment
CN209284186U (en) Tea leaf water-removing device
CN209031028U (en) Tea processing system

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20190215

RJ01 Rejection of invention patent application after publication