CN105457445A - Energy-saving condensation organic waste gas recycling device - Google Patents
Energy-saving condensation organic waste gas recycling device Download PDFInfo
- Publication number
- CN105457445A CN105457445A CN201510966550.3A CN201510966550A CN105457445A CN 105457445 A CN105457445 A CN 105457445A CN 201510966550 A CN201510966550 A CN 201510966550A CN 105457445 A CN105457445 A CN 105457445A
- Authority
- CN
- China
- Prior art keywords
- passage
- zone
- heat
- energy
- adsorption
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/05—Separating dispersed particles from gases, air or vapours by liquid as separating agent by condensation of the separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention relates to an energy-saving condensation organic waste gas recycling device. The device comprises a shell provided with an air inlet and an air outlet, wherein the air inlet is provided with an air entering door, the air outlet is provided with an air exiting door, the position between the air inlet and the air outlet in the shell is sequentially provided with a heating area, an adsorption area and a condensation area, a ventilating duct provided with an air door is arranged between the adsorption area and the condensation area, the heating area is provided with a heater, the adsorption area is provided with an organic matter adsorbing material, and the condensation area is provided with a surface air cooler; a desorption passage is arranged between the adsorption area and the heating area; a heat circulation passage is arranged between the condensation area and the heating area; the heat circulation passage and the desorption passage are respectively provided with a heat exchanger, and a draught fan is also arranged on the heat circulation passage. The energy-saving condensation organic waste gas recycling device provided by the invention is simple in structure and has the heat circulation desorption function, the adsorption efficiency and recovery rate of waste gas can be further improved, the heat can be recycled, and the operating energy consumption can be effectively reduced.
Description
Technical field
The present invention relates in a kind of emission-control equipment, be particularly involved in a kind of process and retracting device of organic exhaust gas.
Background technology
At present, the device that existing organic exhaust gas reclaims is made up of parts such as housing, active carbon assembly, condensate recycling device, condensing unit, resolver, separator and retracting devices, utility model patent " organic exhaust gas device (notification number CN203342616U) is reclaimed in condensation " disclosed in State Intellectual Property Office, the structure of the device that this organic exhaust gas reclaims is comparatively complicated, cost of manufacture is high, and the adsorption efficiency of waste gas is poor, the rate of recovery is low, energy consumption is large.
Summary of the invention
The object of the invention is, in order to solve existing VOCs treatment retracting device, there is above-mentioned weak point, provide a kind of energy-conservation condensation to reclaim organic exhaust gas device.
Organic exhaust gas device is reclaimed in energy-conservation condensation, comprise the housing being provided with air inlet and air outlet, described air inlet is provided with shutter, air outlet is provided with out air door, be provided with the thermal treatment zone, adsorption zone and condensing zone successively between air inlet in described housing to air outlet, be provided with the ventilating duct of a band air door between described adsorption zone and condensing zone, the described thermal treatment zone is provided with heater, adsorption zone is provided with Adsorption of Organic material, and condensing zone is provided with surface cooler; Desorption passage is provided with, this desorption passage end access adsorption zone, other end access condensing zone between described adsorption zone and the thermal treatment zone; Recycle heat passage is provided with, this recycle heat passage end access condensing zone, the other end access thermal treatment zone between described condensing zone and the thermal treatment zone; Described recycle heat passage and desorption passage are equipped with heat exchanger, recycle heat passage is also provided with a blower fan, the gas of the band heat in adsorption zone is delivered to condensing zone by this desorption passage after heat exchanger heat exchange; Recycle heat passage is delivered to the thermal treatment zone after the gas of the surface cooler generating strap heat of condensing zone is delivered to heat exchanger heat exchange by blower fan again.
Further, described desorption passage two ends are located on the ventilating duct at air door two ends respectively.
Further, described heat exchanger has more than one at least, and described heat exchanger is located on recycle heat passage and desorption passage respectively or jointly.
Further, described heat exchanger has two, blower fan position between two heat exchangers on recycle heat passage.
Further, described housing has a fixed mount, and described recycle heat passage, desorption passage, heat exchanger and assembling are on fixed mount.
Further, described surface cooler includes evaporimeter and refrigeration machine, and described evaporimeter is located in the condensing zone of housing, and refrigeration machine is located on fixed mount.
Further, described heater is the electrothermal tube of Curved, and this electric heating tube forms one or more heating cross section in housing.
Further, described Adsorption of Organic material is combined by one or more layers active carbon layer, and this active carbon layer forms one or more layers charcoal absorption cross-sectional layers in housing.
Further, the cooling surface of described surface cooler forms at condensing zone air outlet the cooling cross section that air flows through.
Further, be provided with the output magazine for waste gas organic emission below the housing of described condensing zone, this output magazine is exported by carrier pipe and reclaims.
Beneficial effect of the present invention:
1, the ventilating duct of a band air door is provided with between adsorption zone of the present invention and condensing zone, and between adsorption zone and condensing zone, be provided with desorption passage, recycle heat passage is provided with between the thermal treatment zone and condensing zone, also be provided with heat exchanger at recycle heat passage and desorption passage, make desorption passage that the emission gases (hot gas namely with organic exhaust gas) of the band heat in adsorption zone is delivered to condensing zone after heat exchanger heat exchange; Recycle heat passage is delivered to the thermal treatment zone after the emission gases (hot gas namely with organic exhaust gas) of the surface cooler generating strap heat of condensing zone is delivered to heat exchanger heat exchange by blower fan again.Thus, make energy-conservation condensation reclaim the structure of organic exhaust gas device comparatively simply, there is recycle heat desorption function, improve adsorption efficiency and the rate of recovery of waste gas further, and recycle heat, can operation energy consumption be effectively reduced.
2, recycle heat passage of the present invention and desorption passage are equipped with heat exchanger, this heat exchanger is located on recycle heat passage and desorption passage respectively or jointly, more effectively can improve the cyclic utilization rate of heat, and then improves energy-saving effect.
Be provided with the output magazine for waste gas organic emission below the housing of 3, condensing zone of the present invention, this output magazine is exported by carrier pipe and reclaims, can better by waste gas organic emission out, and it is more reasonable to design.
4, inventive shell has a fixed mount, and described recycle heat passage, desorption passage, heat exchanger and assembling are on fixed mount, and the present invention installs simply thus, uses convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Organic exhaust gas device is reclaimed in energy-conservation condensation as shown in Figure 1, comprise the housing 1 being provided with air inlet and air outlet, described air inlet is provided with shutter 11, air outlet is provided with out air door 12, this shutter 11 and to go out air door 12 be opening closure on the passage of entry/exit air port, make housing 1 can be sealing state or ventilation state, this opening closure can be air door or valve etc., the thermal treatment zone 13 is provided with successively between air inlet in described housing 1 to air outlet, adsorption zone 14 and condensing zone 15, the ventilating duct 16 of a band air door is provided with between described adsorption zone 14 and condensing zone 15, the described thermal treatment zone 13 is provided with heater 131, adsorption zone 14 is provided with Adsorption of Organic material 141, condensing zone 15 is provided with surface cooler 151, recycle heat passage 2 is provided with, this recycle heat passage 2 one end access condensing zone 15, the other end access thermal treatment zone 13 between described condensing zone 15 and the thermal treatment zone 13, desorption passage 3 is provided with, this desorption passage 3 one end access adsorption zone 14, other end access condensing zone 15 between described adsorption zone 14 and the thermal treatment zone 13, described recycle heat passage 2 and desorption passage 3 are equipped with heat exchanger 4, recycle heat passage 2 is also provided with a blower fan 5, this blower fan is frequency conversion fan, and the emission gases (this gas is the hot gas of band organic exhaust gas) of the band heat in adsorption zone 14 is delivered to condensing zone 15 by this desorption passage 3 after heat exchanger 4 heat exchange, after the emission gases of the band heat that the surface cooler 151 of condensing zone 15 produces by recycle heat passage 2 (this gas is the hot gas of band organic exhaust gas) is delivered to heat exchanger 4 heat exchange by blower fan 5, be delivered to the thermal treatment zone 13.
Described desorption passage 3 two ends are located on the ventilating duct 16 at air door two ends respectively, and namely desorption passage 3 two ends are accessed ventilating duct 16 two ends of band air door respectively or are positioned at the both sides of ventilating duct 16 upper wind door.Described air door is controlled valve on ventilating duct 16.Described heat exchanger 5 has more than one at least, multiple heat exchanger 5 is located on recycle heat passage 2 and desorption passage 3 jointly, namely multiple heat exchanger 5 is all located on recycle heat passage 2 and desorption passage 3, the acting in conjunction of multiple heat exchanger 5 is on recycle heat passage 2 and desorption passage 3, the emission gases of the band heat that the emission gases of the band heat that surface cooler 151 flows out on condensing zone 15 and adsorption zone 14 are flowed out is all by heat exchanger 5 same on desorption passage 3 and recycle heat passage 2, cross-exchange, be transmitted back to the thermal treatment zone by heat exchanger 5 more again to recycle, as in Fig. 1 being two heat exchangers 5, described blower fan 5 position between two heat exchangers 4.
More simple in order to make the present invention install and use, use convenient, have a fixed mount 6 at housing 1, described recycle heat passage 2, desorption passage 3, heat exchanger 4 and blower fan 5 are located on fixed mount 6.Described surface cooler 151 includes evaporimeter 41 and refrigeration machine 42, and described evaporimeter 41 is located in the condensing zone 15 of housing, and refrigeration machine 42 is located on fixed mount 6.
Described heater 2 is the electrothermal tube of Curved, and this electric heating tube forms one or more heating cross section in housing 1.Described Adsorption of Organic material 141 is combined by one or more layers active carbon layer, and this active carbon layer forms one or more layers charcoal absorption cross-sectional layers in housing 1.The cooling surface of described surface cooler 4 forms at condensing zone 15 air outlet the cooling cross section that air flows through, and described cooling surface is cooling tube surface cooler 4 is distributed on condensing zone.The output magazine 152 for waste gas organic emission is provided with below the housing 1 of condensing zone 15, this output magazine 152 is exported by carrier pipe 153 and reclaims, concrete, output magazine 152 is positioned at bottom the cooling surface of surface cooler 151, make waste gas organic matter by condensation flow to output magazine 152, discharged by efferent duct 153.
The present invention is when carrying out absorption waste gas organic matter, organic exhaust gas enters adsorption zone by air inlet, is adsorbed, by the Adsorption of Organic of waste gas on the adsorbent material by the sorbing material multilayer active carbon of adsorption zone, thus the organic matter of waste gas is stopped, prevent discharge.
The present invention is when carrying out desorption waste gas organic matter, close air outlet go out air door 12 and shutter 11 go out air door 12, close the air door of ventilating duct 16 between adsorption zone 14 and condensing zone 15 simultaneously, make to form two independently closed cavities between the inner chamber of the thermal treatment zone 13 in housing 1 and adsorption zone 14 and the inner chamber of condensing zone 15, start the heater 2 of the thermal treatment zone, can use according under specific environment to make heater, a thermoregulator 7 can be established on heater 2 to carry out regulating and controlling the heating-up temperature of heater 2, start blower fan 5 simultaneously, make the heated air of heater 2 through on sorbing material, active carbon layer rolls, the waste gas organic matter of charcoal absorption is separated, simultaneously, this separation contains the organic gas with heat of waste gas and passes one or two heat exchanger 4 by desorption passage 3, heat in gas is converted to the gas heat recycled and sends the thermal treatment zone back to, all the other are delivered to condensing zone containing waste gas organic matter (particle) gas, lowered the temperature by surface cooler on condensing zone 4 condensation, the condensed water that organic particulate matter in waste gas and surface cooler 4 are produced mixes, and drain into output magazine 152, finally discharged by efferent duct 153, the heat that surface cooler 4 produces simultaneously passes the heat exchanger 4 on desorption passage 3 by recycle heat passage 2, the heat that surface cooler 4 is produced can be recycled, avoid heat losses, recycle, so that reach more energy-saving effect, organic exhaust gas (namely with the waste gas of organic particulate matter) is made to seal the independently thermal treatment zone 13 and constantly circulate between adsorption zone 14 inner chamber and condensing zone 15 inner chamber and carry out the desorption of waste gas organic particle thus, reclaim, thus, formation has energy-conservation, organic exhaust gas function is reclaimed in better condensation.
In the application, described multiple heat exchanger 5 also can be located on recycle heat passage 2 and desorption passage 3 respectively, carries out heat exchange recovery respectively.
Claims (10)
1. organic exhaust gas device is reclaimed in energy-conservation condensation, comprise the housing (1) being provided with air inlet and air outlet, it is characterized in that: described air inlet is provided with shutter (11), air outlet is provided with out air door (12), the thermal treatment zone (13) is provided with successively between air inlet in described housing (1) to air outlet, adsorption zone (14) and condensing zone (15), the ventilating duct (16) of a band air door is provided with between described adsorption zone (14) and condensing zone (15), the described thermal treatment zone (13) is provided with heater (131), adsorption zone (14) is provided with Adsorption of Organic material (141), condensing zone (15) is provided with surface cooler (151),
Desorption passage (3) is provided with, this desorption passage (3) one end access adsorption zone (14), other end access condensing zone (15) between described adsorption zone (14) and the thermal treatment zone (13);
Recycle heat passage (2) is provided with between described condensing zone (15) and the thermal treatment zone (13), this recycle heat passage (2) one end access condensing zone (15), the other end access thermal treatment zone (13);
Described recycle heat passage (2) and desorption passage (3) are equipped with heat exchanger (4), recycle heat passage (2) is also provided with a blower fan (5), and the gas of band heat in adsorption zone (14) is delivered to condensing zone (15) by this desorption passage (3) after heat exchanger (4) heat exchange; Recycle heat passage (2) is delivered to the thermal treatment zone (13) after the gas of surface cooler (151) the generating strap heat of condensing zone (15) is delivered to heat exchanger (4) heat exchange by blower fan (5) again.
2. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described desorption passage (3) two ends are located on the ventilating duct (16) at air door two ends respectively.
3. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described heat exchanger (5) has more than one at least, described heat exchanger (5) is located on recycle heat passage (2) and desorption passage (3) jointly or respectively.
4. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described heat exchanger (5) has two, blower fan (5) is positioned at position between upper two heat exchangers (4) of recycle heat passage (2).
5. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described housing (1) has a fixed mount (6), described recycle heat passage (2), desorption passage (3), heat exchanger (4) and blower fan (5) are arranged on fixed mount (6).
6. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described surface cooler (151) includes evaporimeter (41) and refrigeration machine (42), described evaporimeter (41) is located in the condensing zone (15) of housing, and refrigeration machine (42) is located on fixed mount (6).
7. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, and it is characterized in that: the electrothermal tube that described heater (2) is Curved, this electric heating tube forms one or more heating cross section in housing (1).
8. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: described Adsorption of Organic material (141) is combined by one or more layers active carbon layer, this active carbon layer forms one or more layers charcoal absorption cross-sectional layers in housing (1).
9. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: the cooling surface of described surface cooler (4) forms at condensing zone (15) air outlet the cooling cross section that air flows through.
10. organic exhaust gas device is reclaimed in energy-conservation condensation according to claim 1, it is characterized in that: housing (1) below of described condensing zone (15) is provided with the output magazine (152) for waste gas organic emission, this output magazine (152) is exported by carrier pipe (153) and reclaims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966550.3A CN105457445A (en) | 2015-12-18 | 2015-12-18 | Energy-saving condensation organic waste gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966550.3A CN105457445A (en) | 2015-12-18 | 2015-12-18 | Energy-saving condensation organic waste gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457445A true CN105457445A (en) | 2016-04-06 |
Family
ID=55595869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510966550.3A Pending CN105457445A (en) | 2015-12-18 | 2015-12-18 | Energy-saving condensation organic waste gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813168A (en) * | 2019-01-25 | 2019-05-28 | 江苏师范大学 | Heat-exchange tube, environmentally friendly gas cleaning plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081361A (en) * | 2007-06-28 | 2007-12-05 | 同济大学 | Adsorbent bed circulating desorption distributary recovery regeneration process and device thereof |
| JP2011041909A (en) * | 2009-08-21 | 2011-03-03 | Fujifilm Corp | Method and equipment for regenerating gas |
| CN104329934A (en) * | 2014-11-21 | 2015-02-04 | 柳州市永和彩印包装有限公司 | Environment-friendly and energy-saving dryer |
| CN104888577A (en) * | 2015-05-26 | 2015-09-09 | 广州朗洁环保科技有限公司 | Efficient organic exhaust treatment condensate recycling device |
| CN205412597U (en) * | 2015-12-18 | 2016-08-03 | 广州朗洁环保科技有限公司 | Organic waste gas device is retrieved in energy -conserving condensation |
-
2015
- 2015-12-18 CN CN201510966550.3A patent/CN105457445A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081361A (en) * | 2007-06-28 | 2007-12-05 | 同济大学 | Adsorbent bed circulating desorption distributary recovery regeneration process and device thereof |
| JP2011041909A (en) * | 2009-08-21 | 2011-03-03 | Fujifilm Corp | Method and equipment for regenerating gas |
| CN104329934A (en) * | 2014-11-21 | 2015-02-04 | 柳州市永和彩印包装有限公司 | Environment-friendly and energy-saving dryer |
| CN104888577A (en) * | 2015-05-26 | 2015-09-09 | 广州朗洁环保科技有限公司 | Efficient organic exhaust treatment condensate recycling device |
| CN205412597U (en) * | 2015-12-18 | 2016-08-03 | 广州朗洁环保科技有限公司 | Organic waste gas device is retrieved in energy -conserving condensation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813168A (en) * | 2019-01-25 | 2019-05-28 | 江苏师范大学 | Heat-exchange tube, environmentally friendly gas cleaning plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203886225U (en) | Heat energy and solvent recycling device for drying equipment | |
| CN205653327U (en) | Low temperature mummification machine | |
| CN102767937A (en) | Greenhouse type solar heat pump combined drying device and method | |
| CN105444464B (en) | Flue gas type lithium bromide absorption cold, the Hot water units of heating room temperature smoke evacuation | |
| CN107473562A (en) | Utilize the sludge drying system and sludge drying method of used heat flue gas | |
| CN207745021U (en) | A kind of electric steam furnace exhaust system | |
| CN101551145A (en) | Energy-saving air-conditioner with new wind changed by natural energy | |
| CN206101556U (en) | Air ability and solar energy tobacco flue -curing bulk curer | |
| CN114294039B (en) | Reactive power carbon dioxide multipath recovery device in coal mine air shaft | |
| CN106196125B (en) | A kind of exhaust-gas treatment structure applied to incinerator | |
| CN202581587U (en) | Low-humidity high-temperature regenerating energy-saving dehumidification system | |
| CN104128074B (en) | A kind of compressed air drying adsorption system | |
| CN210332182U (en) | Recovery plant of panel trade condensation waste gas | |
| CN105457445A (en) | Energy-saving condensation organic waste gas recycling device | |
| CN205412597U (en) | Organic waste gas device is retrieved in energy -conserving condensation | |
| CN107344069A (en) | A kind of organic waste gas treatment device | |
| WO2013143060A1 (en) | Solar energy thermal drying tube | |
| CN102661660A (en) | Refrigerating system waste heat recovery and solar-assisted heating and drying device | |
| CN206996274U (en) | A kind of safety-type catalysis oxidation VOCs governing systems of Novel temperature-controlled | |
| CN214469228U (en) | Kitchen waste heat recovery air conditioning unit | |
| CN205279508U (en) | Cold, hot water unit of high -efficient flue gas hot water type lithium bromide absorption formula of heating | |
| CN205196968U (en) | Energy -conserving tobacco curing barn | |
| CN205279512U (en) | Cold, hot water unit of flue gas hot water type lithium bromide absorption formula that heating normal atmospheric temperature is discharged fume | |
| CN205279507U (en) | Cold, hot water unit of high -efficient flue gas type lithium bromide absorption formula of heating | |
| CN110864338B (en) | Refrigeration range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |