CN106943687A - Fireman's emergency self-saving device - Google Patents
Fireman's emergency self-saving device Download PDFInfo
- Publication number
- CN106943687A CN106943687A CN201710327975.9A CN201710327975A CN106943687A CN 106943687 A CN106943687 A CN 106943687A CN 201710327975 A CN201710327975 A CN 201710327975A CN 106943687 A CN106943687 A CN 106943687A
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- China
- Prior art keywords
- inner cylinder
- fireman
- hole
- mask
- compressed air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/08—Respiratory apparatus containing chemicals producing oxygen
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of fireman's emergency self-saving device, belongs to technical field of fire control.Fireman's emergency self-saving device includes compressed air source unit and mask, the adjusted valve of compressed air source unit is connected to provide the gas for fireman's breathing to mask with mask, the compressed air source unit includes outer barrel and the inner cylinder being placed in outer barrel, inner cylinder is used to hold compressed air or oxygen, cavity between outer barrel and inner cylinder is divided into two cavitys, superposed upper plenum is used to hold the first preparation for preparing oxygen, lower cavity positioned at bottom is used to hold the second preparation for preparing oxygen, next door between upper plenum and lower cavity is provided with first through hole, rotary valve is provided with first through hole；It is provided with inner tube wall in the second through hole, the second through hole and is provided with air pressure valve, when the gas pressure in inner cylinder is less than setting value, air pressure valve is opened, and the cavity in inner cylinder is connected with lower cavity.The emergency self-saving device, it is approaching, be in peril of one's life in the case of can make oxygen by oneself and used for fireman.
Description
Technical field
Invention is related to a kind of fireman's emergency self-saving device, more particularly to a kind of in situation that is approaching, being in peril of one's life
In can make the emergency self-saving device that oxygen is used for fireman by oneself.
Background technology
Staff generally takes breathing mask in hazardous environment.The one of which type of this mask is only to make
Extend above the nose and mouth of user, and include the breathing active carbon filter that air passed through.The filter can be by particle
Removed with noxious material from air.But, because such breathing apparatus is in the environment for the condition of a fire and smog much occur
In it is inappropriate, unreliable or dangerous, therefore most fire department generally all prohibits the use of this breathing apparatus.
On the contrary, working as needs to make the individual of emergency response, when such as fireman enters the building of burning, they are generally all
It is allowed to use safer self-sustaining breathing apparatus.This breathing apparatus includes compressed air reservoir；And pressure regulation
Device, it can carry out feed air with the constant pressure that can be born by fireman.Flexible pipe is by the air regulator and is worn over fire-fighting
Mask on member's face, covering whole face is connected.The mask includes the outlet and transparent face for fireman's exhalation air
Helmet.When user puts on mask, mask can not only provide the enclosed volume of inhalable air above user's face, and
And the eyes of fireman can also be protected from the influence of flue dust around.Self-sustaining breathing with the mask for covering whole face
Equipment is generally exactly breathing apparatus that is ratified by fire department, with anti-suction flue dust device.
The air feed of the storage tank of fireman's breathing apparatus is limited.Although being provided with alert mechanism so as to when air is supplied
Fireman is alerted when the amount of sending is relatively low, still, often it is also possible that there is situations below, i.e. before the air of feed is used up,
Fireman can not walk out the building of burning.In addition, it is also possible to situations below occur, i.e. due to such as building collapsing, disappear
Anti- member may be trapped in the building of burning, or may be got lost in the region that larger flue dust diffuses, and such as purchased
Thing market.Fireman be also possible to can be in some way injury or lose ability and become unable to movement.In such cases, disappear
Anti- member may use up inhalable air, and the danger that will have death.Accordingly, it would be desirable to provide another kind breathing apparatus, it can
To use in the emergency that these are approaching, be in peril of one's life, prevent from sucking flue dust.
Although kind of an active carbon type mouth filter can be set on the self-sustaining breathing apparatus of allowance, with emergency
Middle confession fireman is standby, but in some rescue places, poisonous and hazardous gas concentration is too high, is mixed into higher concentration poisonous and harmful
Gas through filtering fireman still can not be supplied to be supplied with sufficient concentrations of oxygen.
The content of the invention
To overcome shortcoming present in prior art, goal of the invention of the invention is to provide kind of fireman's emergency self-saving dress
Put, it is approaching, be in peril of one's life in the case of, it can make oxygen by oneself and be used for fireman.
To realize the goal of the invention, the present invention provides a kind of fireman's emergency self-saving device, it is characterised in that including gas
Source device and mask, the adjusted valve of compressed air source unit are connected with mask to provide the gas for fireman's breathing to mask,
The compressed air source unit includes outer barrel and the inner cylinder that is placed in outer barrel, and inner cylinder is used to holding compressed air or oxygen, institute's outer barrel and
Cavity between inner cylinder is divided into two cavitys, and superposed upper plenum is used to hold the first preparation for preparing oxygen, under being located at
The lower cavity in portion is used to hold the second preparation for preparing oxygen, and the next door between upper plenum and lower cavity is provided with first and led to
Rotary valve is provided with hole, first through hole；It is provided with inner tube wall in the second through hole, the second through hole and is provided with air pressure valve, when interior
When gas pressure in cylinder is more than or equal to setting value, air pressure valve is closed, and the cavity and lower cavity in inner cylinder are sealed against one another；When
When gas pressure in inner cylinder is less than setting value, air pressure valve is opened, and inner cylinder is connected with lower cavity.
Preferably, first preparation is hydrogen peroxide, second preparation for multiple fuses being made up of manganese dioxide and
The particle being made for the clad that absorbs heat around fuse is coated on, at least part of fuse is exposed.
Compared with prior art, fireman's emergency self-saving device that the present invention is provided, in feelings that are approaching, being in peril of one's life
In condition, oxygen can be made by oneself and used for fireman.
Brief description of the drawings
Fig. 1 is the schematic diagram for fireman's emergency self-saving device that the present invention is provided；
Fig. 2 is the schematic cross-section for the air filter that the present invention is provided；
Fig. 3 is the schematic cross-section for the compressed air reservoir that the present invention is provided；
Fig. 4 is the composition schematic diagram for the air pressure valve that the present invention is provided；
Fig. 5 is the schematic diagram for the injection device that the present invention is provided.
Embodiment
Describe invention in detail below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram for fireman's emergency self-saving device that the present invention is provided, and the fireman that the present invention is provided is emergent certainly
Rescuing device includes compressed air reservoir 200 and mask 100, and compressed air can send into flexible pipe 202 by pressure regulator 201
It is interior.Flexible pipe 202 extends to mask 208 from adjuster 201, and compressed air reservoir is described in detail in the follow-up Fig. 3 that combines.The mask
100 suitable for extend around fireman head front portion, half shield 101 that rubber is made by forming.The elastomeric material can make institute
State half shield on a user's head just to extend and mutually cause with user head, so as to form aeroseal therebetween.Positioned at institute
Each frenulum 102 at half shield rear portion helps mask being fixed on the head of user.The window 103 being made up of transparent plastic prolongs
Stretch across the central opening being located in half anterior shield 101 of fireman's face.Air hose 202 is with being located under mask 100
The through hole in jaw region is connected, so that air is sent into the big envelope formed by the mask.Mask 100, which also has, is used for emergent
The aperture of people's air filter 104.
Fig. 2 is the schematic cross-section for the air filter that invention is provided, and is used to answer as shown in Fig. 2 mask 100 also has
The aperture of anxious individual's air filter 104.Aperture has tubular cross section 105, and with external screw thread, is threadedly coupled thereon
There is the internal thread outlet 106 of filter 104, thus can form air duct.Filter 104 can have or be connected to
Device (not shown) is connect, is connected with the mouth with different shape and size.
Emergent individual's air filter 104 includes canister 107, and the canister 107 uses traditional collar plate shape design,
And there is entrance 109 on preceding surface 108, there is outlet 111 on rear surface 110.Filtration members are provided with canister 107
112, to remove particulate, such as come from through the flue dust and hazardous vapors of the air of the canister.
Before the use, self-adhering type protecting cover 113 is sticked to the top of entrance 109 of the canister, thus opened to be described
Mouth provides aeroseal effect.In order to be able to use air filter 104 in an emergency situation, fireman can catch big lug
114 so that protecting cover 113 to be pulled down from canister 107.Used binding agent can not be after protecting cover be removed again by protecting cover
113 stick on the entrance.
Before using emergent personal air filter 104, the air duct formed by the aperture 115 of mask 100
It is closing.Aperture 115 has slit-like opening on its side, and with extending from the opening and cross the transverse direction inside aperture
Inner groovy.Plastic plate 116 is inserted in the groove, and closely with the engagement, to play valve member, so that airtight
Ground seals up filter outlet.But, plastic plate can be slided in the groove.Plastic plate has two lugs, two lug
Protruded from opposite sides in each recess in the side wall for stretching into the transverse concave groove in aperture 115.Two lugs are than plastic plate
Main body come thin, and can have along the interface cut between every lug and main body groove, once therefore fireman
Pulling force effect can be made into the fracture of two lugs so that air filter 104 starts on plastic plate.Draw ear with wire with
Plastic plate is connected, to help fireman to slide the plastic plate when running into approaching, emergency that is being in peril of one's life.Lock ear
Protruded from the main surface of plastic plate, and can prevent that plastic plate from departing from aperture 115.
The mask that the present invention is provided is additionally provided with connector 117 at lower jaw position, for connecting flexible pipe 202, will compression
Gas in air reservoir 200 is imported into the housing of mask formation.
Fig. 3 is the schematic cross-section for the compressed air reservoir that the present invention is provided, as shown in figure 3, the compression that the present invention is provided
Air reservoir 200 includes outer barrel 204 and the inner cylinder 206 being placed in outer barrel, and cavity, inner cylinder are formed between inner cylinder 206 and outer barrel 204
206 are used to hold compressed air or oxygen, next door 213 are provided between inner cylinder and outer barrel along the circumference of inner cylinder, by institute
Cavity between outer barrel 204 and inner cylinder 206 is divided into two cavitys, and superposed upper plenum 207 is used to hold to prepare oxygen
First preparation, the lower cavity 208 positioned at the bottom of bottom is used to hold the second preparation for preparing oxygen, upper plenum 207 and lower sky
Next door 213 between chamber 208 is provided with first through hole 211, first through hole 211 and is provided with rotary valve 205；Set on inner tube wall
Have in the second through hole, the second through hole and be provided with air pressure valve 212, when the gas pressure in inner cylinder is more than or equal to setting value,
Air pressure valve 212 is closed, and inner cylinder and lower cavity are sealed against one another；When the gas pressure in inner cylinder is less than setting value, air pressure valve 212 is opened
Open, inner cylinder is connected with lower cavity 208, the neck of outer barrel 204 is provided with third through-hole 203, third through-hole 203 and first through hole
211 axis is overlapped, and is easy to when injecting the second preparation to lower cavity, by third through-hole, the second through hole of unlatching can be noted
Enter, preparation can be injected by preparation injection device as shown in Figure 5, such as rotation rotary valve 205 is opened first through hole, will noted
The pipe portion for entering device 300 stretches into through third through-hole 203, first through hole 211 extend into lower cavity successively, to inject the second preparation.
After the second preparation of set amount is filled with, rotary valve 205 is rotated, first through hole is closed, the pipe portion of injection device 300 is passed through
Third through-hole 203 extend into upper plenum, to inject the first preparation.First preparation is hydrogen peroxide, and second preparation is many
The individual fuse being made up of manganese dioxide and the particle being made for the clad that absorbs heat being coated on around fuse, at least portion of fuse
Divide exposed, described mixture for absorbing heat clad to be made up of SODIUM PERCARBONATE and hydrated sodium carbonate etc..
Fig. 4 is the schematic cross-section for the air pressure valve that the present invention is provided, as shown in figure 4, the air pressure valve that the present invention is provided includes
Valve body 214 and valve element 216, the valve body are tubular ring, are evenly arranged with multiple stomatas 215 along the circumference of tubular ring, often
Individual stomata radially extending and being connected with the inner chamber 219 of valve body along valve body, inside upper edges and lower edge edge along tubular ring
The first spacing ring 220 and the second spacing ring 219 circumferentially are respectively arranged with, is formed and accommodated between the first spacing ring and the second spacing ring
The cylindrical cavity 218 of valve element 216.Valve element 216 be cylindrical, along its it is axially arranged have cylindrical air holes 215, along valve element
Multiple stomatas 217 circumferentially are evenly arranged with, each stomata radially extending and being connected with stomata 215 along valve element.In use, inside
Rubber washer is set in hole on cylinder for setting air pressure valve, and air pressure valve is arranged in packing ring, the stomata side of valve body is stretched
Enter into inner cylinder 206, then air pressure valve is fixed in inner tube wall with tight loop.Thus, the sky in the stomata and inner cylinder of valve body
Chamber is connected, axially disposed on valve element to have stomata to be connected with lower cavity, when the air pressure in inner cylinder is more than or equal to setting value,
Valve element and the tight note of upper limit ring 220, so that valve element closes the stomata 215 on valve body, when the air pressure in inner cylinder is less than setting
During value, and when being prepared for oxygen in lower cavity and generating air pressure, valve element is moved down, and is propped up on lower limit ring 219, valve body
Stomata is connected with the stomata 217 radially extended on valve element, is further connected with stomata 215, so as to be connected with lower cavity, under
The oxygen produced in cavity enters inner cylinder, so that continuing as fireman provides oxygen.
Generally, fireman is come from the draw air of inner cylinder 206 by the aperture of mask shown in Fig. 1.If fireman is not
Air that can be in storage tank leaves hazardous environment before using up, then fireman's rotation rotary valve 205, opens first through hole, on
The first preparation in cavity 207 is flowed into lower cavity, in the presence of the second preparation of lower cavity, oxygen is produced, when oxygen
When pressure reaches setting value, air pressure valve is opened, and produced oxygen is through inner cylinder, and adjuster 201 is drained into mask, exhaled for fireman
Inhale.
If institute fireman runs out of the oxygen of generation, hazardous environment is not left also, then so fireman can be by protecting cover 113
Pulled down from the entrance of emergent personal air filter 104, and pull plastic plate 116 to open the aperture on mask.This
Planting the practice can be such that fireman is also used during emergency that is approaching, being in peril of one's life is run into, in prepared oxygen
When to the greatest extent, the Back Up Source of inhalable air can be breathed.
Protecting cover 113 and plastic plate 116 provide a little mechanical structures, and with these mechanical structures, administrative staff can detect air
The service condition of filter, and those in addition to situation that is approaching, being in peril of one's life without using these mechanical structures.
In addition, returning to fireman campsite, indicating mechanism can also be used using these, detect which mask needs to change their mistake
Filter device.
Although having carried out more detailed description to invention with reference to preferred embodiment above, it is not to be considered to invention
Limit.On the contrary, the correct protection domain of invention should include those in the authority of person skilled in the art
Many variations.Therefore, the protection domain of invention should be defined by the appended claims.
Claims (2)
1. a kind of fireman's emergency self-saving device, it is characterised in that including compressed air source unit and mask, the compressed air source unit is adjusted
Valve is connected with mask to provide the gas for fireman's breathing to mask, and the compressed air source unit includes outer barrel and is placed in outer barrel
Inner cylinder, inner cylinder be used for hold compressed air or oxygen, the cavity between institute outer barrel and inner cylinder is divided into two cavitys, positioned at upper
The upper plenum in portion is used to hold the first preparation for preparing oxygen, and the lower cavity positioned at bottom is used to hold to prepare the second of oxygen
Preparation, the next door between upper plenum and lower cavity, which is provided with first through hole, first through hole, is provided with rotary valve；Set on inner tube wall
It is equipped with the second through hole, the second through hole and is provided with air pressure valve, when the gas pressure in inner cylinder is more than or equal to setting value, gas
Pressure valve is closed, and inner cylinder and lower cavity are sealed against one another；When the gas pressure in inner cylinder is less than setting value, air pressure valve is opened, inner cylinder
Connected with lower cavity.
2. fireman's emergency self-saving device according to claim 1, it is characterised in that first preparation is hydrogen peroxide,
Second preparation be multiple fuses being made up of manganese dioxide and be coated on around fuse for absorbing heat what clad was made
Particle, at least part of fuse is exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327975.9A CN106943687A (en) | 2017-05-11 | 2017-05-11 | Fireman's emergency self-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327975.9A CN106943687A (en) | 2017-05-11 | 2017-05-11 | Fireman's emergency self-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943687A true CN106943687A (en) | 2017-07-14 |
Family
ID=59478360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710327975.9A Pending CN106943687A (en) | 2017-05-11 | 2017-05-11 | Fireman's emergency self-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943687A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981300A (en) * | 1975-01-22 | 1976-09-21 | Irving Williams | Oxygen supply systems for aircraft |
| CN2207201Y (en) * | 1994-09-06 | 1995-09-13 | 姜仲儒 | Positive pressure oxygen mask |
| CN1219883A (en) * | 1996-05-28 | 1999-06-16 | 生命保护股份有限公司 | Face mask with back-up smoke inhalation protection and method of operation |
| CN1226451A (en) * | 1998-02-20 | 1999-08-25 | 杨正平 | Method and apparatus for preparation of oxygen for medical purpose |
| CN2478616Y (en) * | 2001-05-16 | 2002-02-27 | 章朋 | Portable oxygen generating and supply device |
| CN2484982Y (en) * | 2001-06-27 | 2002-04-10 | 魏士辉 | Oxygen generator |
| CN2604193Y (en) * | 2003-02-28 | 2004-02-25 | 何智慧 | Portable oxygen generator |
| US7353824B1 (en) * | 2004-08-30 | 2008-04-08 | Forsyth David E | Self contained breathing apparatus control system for atmospheric use |
| RU2007106512A (en) * | 2007-02-20 | 2008-08-27 | Открытое акционерное общество "Корпораци "Росхимзащита" (ОАО "Корпораци "Росхимзащита") (RU) | INSULATING RESPIRATORY APPARATUS |
| US7513251B2 (en) * | 2005-06-13 | 2009-04-07 | Mel Blum | Hand-held potassium super oxide oxygen generating apparatus |
| CN201394290Y (en) * | 2009-05-14 | 2010-02-03 | 太原市神瑞安全救护科技有限公司 | Chamber type positive pressure oxygen breathing apparatus |
| CN201832261U (en) * | 2010-09-05 | 2011-05-18 | 王西玉 | Low-oxygen respiratory gas generating device |
| CN203264075U (en) * | 2013-06-06 | 2013-11-06 | 徐金汉 | Multifunctional miniature self-rescuer |
| CN104324459A (en) * | 2013-07-23 | 2015-02-04 | 西安大盛消防检测有限公司 | Positive-pressure firefighting air breather |
| US8973579B2 (en) * | 2005-01-13 | 2015-03-10 | Avox Systems Inc. | Self-contained modular deployment system |
| US9486653B2 (en) * | 2012-06-28 | 2016-11-08 | Zodiac Aerotechnics | Emergency oxygen supply mask and emergency oxygen supply arrangement adapted for rescuing a passenger of an aircraft in an emergency situation, method of rescuing a passenger of an aircraft in an emergency situation |
| CN106178306A (en) * | 2016-07-06 | 2016-12-07 | 惠阳太极新技术实业有限公司 | A kind of polyoxy candle oxygen supply automatically control respiratory organ |
| CN206026825U (en) * | 2016-06-13 | 2017-03-22 | 郑亮 | Breathe oxygen delivery device for internal medicine with adjustable |
| CN206896623U (en) * | 2017-05-11 | 2018-01-19 | 马啸 | Fireman's emergency self-saving device |
-
2017
- 2017-05-11 CN CN201710327975.9A patent/CN106943687A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981300A (en) * | 1975-01-22 | 1976-09-21 | Irving Williams | Oxygen supply systems for aircraft |
| CN2207201Y (en) * | 1994-09-06 | 1995-09-13 | 姜仲儒 | Positive pressure oxygen mask |
| CN1219883A (en) * | 1996-05-28 | 1999-06-16 | 生命保护股份有限公司 | Face mask with back-up smoke inhalation protection and method of operation |
| CN1226451A (en) * | 1998-02-20 | 1999-08-25 | 杨正平 | Method and apparatus for preparation of oxygen for medical purpose |
| CN2478616Y (en) * | 2001-05-16 | 2002-02-27 | 章朋 | Portable oxygen generating and supply device |
| CN2484982Y (en) * | 2001-06-27 | 2002-04-10 | 魏士辉 | Oxygen generator |
| CN2604193Y (en) * | 2003-02-28 | 2004-02-25 | 何智慧 | Portable oxygen generator |
| US7353824B1 (en) * | 2004-08-30 | 2008-04-08 | Forsyth David E | Self contained breathing apparatus control system for atmospheric use |
| US8973579B2 (en) * | 2005-01-13 | 2015-03-10 | Avox Systems Inc. | Self-contained modular deployment system |
| US7513251B2 (en) * | 2005-06-13 | 2009-04-07 | Mel Blum | Hand-held potassium super oxide oxygen generating apparatus |
| RU2007106512A (en) * | 2007-02-20 | 2008-08-27 | Открытое акционерное общество "Корпораци "Росхимзащита" (ОАО "Корпораци "Росхимзащита") (RU) | INSULATING RESPIRATORY APPARATUS |
| CN201394290Y (en) * | 2009-05-14 | 2010-02-03 | 太原市神瑞安全救护科技有限公司 | Chamber type positive pressure oxygen breathing apparatus |
| CN201832261U (en) * | 2010-09-05 | 2011-05-18 | 王西玉 | Low-oxygen respiratory gas generating device |
| US9486653B2 (en) * | 2012-06-28 | 2016-11-08 | Zodiac Aerotechnics | Emergency oxygen supply mask and emergency oxygen supply arrangement adapted for rescuing a passenger of an aircraft in an emergency situation, method of rescuing a passenger of an aircraft in an emergency situation |
| CN203264075U (en) * | 2013-06-06 | 2013-11-06 | 徐金汉 | Multifunctional miniature self-rescuer |
| CN104324459A (en) * | 2013-07-23 | 2015-02-04 | 西安大盛消防检测有限公司 | Positive-pressure firefighting air breather |
| CN206026825U (en) * | 2016-06-13 | 2017-03-22 | 郑亮 | Breathe oxygen delivery device for internal medicine with adjustable |
| CN106178306A (en) * | 2016-07-06 | 2016-12-07 | 惠阳太极新技术实业有限公司 | A kind of polyoxy candle oxygen supply automatically control respiratory organ |
| CN206896623U (en) * | 2017-05-11 | 2018-01-19 | 马啸 | Fireman's emergency self-saving device |
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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: 20170714 |
|
| RJ01 | Rejection of invention patent application after publication |