CN113973594A - Crop straw reducing mechanism - Google Patents
Crop straw reducing mechanism Download PDFInfo
- Publication number
- CN113973594A CN113973594A CN202111226782.7A CN202111226782A CN113973594A CN 113973594 A CN113973594 A CN 113973594A CN 202111226782 A CN202111226782 A CN 202111226782A CN 113973594 A CN113973594 A CN 113973594A
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- straw
- motor
- crop straw
- 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
- 239000010902 straw Substances 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/04—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction transverse to axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
Abstract
The invention discloses a crop straw smashing device which comprises a box body, wherein a feeding groove used for feeding is arranged on one side of the box body in a communicating mode, a stirring shaft driven by a first motor to rotate is arranged inside the box body, a stirring rod used for smashing materials is fixedly connected to the outer side of the stirring shaft, a conveying belt used for transversely conveying the smashed materials and driven by a second motor is arranged at the bottom end inside the box body, and inclined guide plates used for dredging the materials are arranged on the front side and the rear side of the conveying belt inside the box body; transport to the inside straw that has smashed the completion of circulation case through the conveyer belt and upwards flow under the air current effect, can discharge through the discharge gate on the circulation case, can be in the external pipeline of discharge gate department in the in-service use process, carry kibbling straw to the assigned position, this device smashes the straw through the circulation, smashes effectually to setting through the baffle is favorable to the circulation of straw.
Description
Technical Field
The invention relates to the technical field of straw crushing, in particular to a crop straw crushing device.
Background
The straw is a general term of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, and the straw contains more than half of the photosynthesis products of the crops, is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, is a multipurpose renewable biological resource, and is also a coarse feed.
However, the existing device for crushing straws discharges straws after one-time crushing or crushing in the using process, instead of repeatedly crushing the straws in a circulating reciprocating manner, so that the expected crushing effect cannot be achieved in the actual using process.
Therefore, it is necessary to provide a crop straw smashing device to solve the technical problems.
Disclosure of Invention
The invention aims to provide a crop straw smashing device to solve the existing problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a crop straw smashing device comprises a box body, wherein a feeding chute for feeding is communicated with one side of the box body, a stirring shaft driven by a first motor to rotate is arranged in the box body, a stirring rod for smashing materials is fixedly connected to the outer side of the stirring shaft, a conveying belt used for transversely conveying the smashed materials and driven by a second motor is arranged at the bottom end in the box body, and inclined guide plates used for dredging the materials are arranged on the front side and the rear side of the conveying belt in the box body;
one end of the conveying belt penetrates through the box body and transversely feeds crushed materials into the circulating box, an air distribution plate is arranged at the bottom end of the inside of the circulating box, and the bottom of the air distribution plate is connected with a fan through a connecting pipe;
the top end in the circulation box is provided with a baffle which is hinged with the box body and driven by an electric push rod, a notch for material backflow is formed in the position, located on the baffle, of the box body, and a discharge hole is formed in the top of the circulation box.
During the specific use, utilize the fan to the inside air supply of grid plate, and then discharge to circulation incasement portion and flow upwards through the through-hole at grid plate top, can transport the conveyer belt to the inside material of circulation incasement portion and upwards blow up, retrieve the flexible end of electric putter backward, can stimulate the baffle and drive it and keep away from box one side and open the notch, thereby make the straw of upwards flowing get into the notch through the baffle of slope, and then carry to the inside regrinding that carries out of box through the notch, this device smashes the straw through the circulation, crushing effectual, and through the setting of baffle, be favorable to the circulation of straw, and be favorable to discharging the straw after smashing.
As a further scheme of the invention, the first motor is fixedly arranged at the top of the box body, the stirring shaft is fixed with the output end of the first motor, the electric push rod is fixedly arranged on one side of the circulating box, and the second motor is arranged on the front side of the box body.
As a further scheme of the invention, the two sides in the conveying belt are respectively provided with a driving roller, the driving rollers are provided with transverse shafts for driving the driving rollers to rotate, the transverse shafts are rotatably arranged in the box body, and one of the transverse shafts extends to the outer side of the box body and is fixed with the output end of the second motor.
When the conveying belt is used specifically, the transverse shaft is favorable for driving the conveying belt to rotate.
As a further scheme of the invention, one side of the baffle, which is far away from the box body, is fixedly connected with two limiting blocks, a sliding block is connected between the two limiting blocks in a sliding manner, and the telescopic end of the electric push rod is hinged with the sliding block.
When the electric push rod is used specifically, the telescopic end of the electric push rod is recovered backwards, the sliding block can be driven to slide between the two limiting blocks, and therefore the baffle can be pulled to drive the baffle to be far away from one side of the box body to open the notch.
As a further scheme of the invention, the material guide plates are fixed with the box body, and the bottom ends of the material guide plates are arranged on two sides of the bottom of the conveying belt and are in contact with the conveying belt.
When the straw feeding device is used specifically, the waste and crushed straws fall onto the material guide plate, and are conveyed to the conveying belt through the material guide plate, so that the material conveying is facilitated.
As a further scheme of the invention, the air distribution plate is internally provided with a cavity, and the top surface of the air distribution plate is uniformly provided with a plurality of vent holes.
When the air distribution plate is used specifically, a plurality of air vents are uniformly formed in the top surface of the air distribution plate, so that air flow can flow upwards.
As a further scheme of the invention, a support is arranged at the bottom end of the stirring shaft, the bottom end of the stirring shaft is rotatably connected with the support, and the support is fixed with the material guide plate and the box body.
When the stirring shaft support is used specifically, the support is favorable for supporting the stirring shaft and keeping the rotating stability of the stirring shaft.
The crop straw smashing device provided by the invention has the advantages that air is supplied to the interior of the air distribution plate through the fan, materials conveyed to the interior of the circulating box by the conveyor belt can be blown upwards, the telescopic end of the electric push rod is recovered backwards, the baffle plate can be pulled to drive one side of the baffle plate away from the box body to open the notch, so that the straws flowing upwards enter the notch through the inclined baffle plate and are further conveyed to the interior of the box body through the notch for secondary smashing, after the smashing process is finished, the baffle plate can be pressed by the drive push rod to be attached to the box body to seal the notch, the straws conveyed to the interior of the circulating box through the conveyor belt flow upwards under the action of air flow, the straws can be discharged through the discharge port on the circulating box, a pipeline can be externally connected at the discharge port in the actual use process, the smashed straws are conveyed to a designated position, and the device smashes the straws through circulation, crushing effectual to through the setting of baffle, be favorable to the circulation of straw, and be favorable to discharging the straw after smashing.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the stirring shaft and the stirring rod of the present invention;
FIG. 3 is a schematic view of the internal structure of the case of the present invention;
FIG. 4 is a schematic structural view of a slider and a stopper according to the present invention;
fig. 5 is a schematic view showing the structure of the conveyor belt and the guide plate according to the present invention.
In the figure: 1. a horizontal axis; 2. a conveyor belt; 3. a material guide plate; 4. a stirring rod; 5. a stirring shaft; 6. a first motor; 7. an electric push rod; 8. a baffle plate; 9. a circulation box; 10. a second motor; 11. a feed chute; 12. a box body; 13. a discharge port; 14. a wind distribution plate; 15. a fan; 16. a slider; 17. a limiting block; 18. a notch.
Detailed Description
As shown in fig. 1 to 5, a crop straw smashing device comprises a box body 12, a feeding chute 11 for feeding is arranged on one side of the box body 12 in a communicating manner, a stirring shaft 5 driven by a first motor 6 to rotate is arranged inside the box body 12, a stirring rod 4 for smashing materials is fixedly connected to the outer side of the stirring shaft 5, a conveying belt 2 for transversely conveying the smashed materials and driven by a second motor 10 is arranged at the bottom end inside the box body 12, and inclined guide plates 3 for dredging the materials are arranged on the front side and the rear side of the conveying belt 2 inside the box body 12;
a circulating box 9 is arranged on one side of the box body 12, one end of the conveyor belt 2 penetrates through the box body 12 and transversely feeds crushed materials into the circulating box 9, an air distribution plate 14 is arranged at the bottom end inside the circulating box 9, and the bottom of the air distribution plate 14 is connected with a fan 15 through a connecting pipe;
the inside top of circulation case 9 is provided with and articulates with box 12 and by electric putter 7 driven baffle 8, box 12 is located baffle 8 department and is provided with the notch 18 that supplies the material backward flow, circulation case 9 top is provided with discharge gate 13.
During the specific use, utilize fan 15 to the inside air supply of grid plate 14, and then discharge to circulation case 9 inside and the upflow through the through-hole at grid plate 14 top, can transport conveyer belt 2 to the inside material of circulation case 9 and upwards blow up, retrieve electric putter 7 flexible end backward, can stimulate baffle 8 to drive it and keep away from 12 one side of box and open notch 18, thereby make the straw of upflow pass through the baffle 8 entering notch 18 of slope, and then carry through notch 18 and carry to 12 insidely of box and carry out the regrinding, this device smashes the straw through the circulation, crushing effectual, and setting through baffle 8, be favorable to the circulation of straw, and be favorable to discharging the straw after smashing.
As shown in fig. 1-3, as a further aspect of the present invention, the first motor 6 is fixedly disposed on the top of the box 12, the stirring shaft 5 is fixed to an output end of the first motor 6, the electric push rod 7 is fixedly disposed on one side of the circulation box 9, and the second motor 10 is disposed on the front side of the box 12.
As shown in fig. 1-3, as a further aspect of the present invention, driving rollers are disposed on both sides inside the conveyor belt 2, a horizontal shaft 1 for driving the driving rollers to rotate is disposed on the driving rollers, the horizontal shaft 1 is rotatably disposed inside the box 12, and one of the horizontal shafts 1 extends to the outside of the box 12 and is fixed to an output end of the second motor 10.
When in specific use, the transverse shaft 1 is beneficial to driving the conveying belt 2 to rotate.
As shown in fig. 3-4, as a further scheme of the present invention, two limit blocks 17 are fixedly connected to one side of the baffle plate 8 away from the box body 12, a slider 16 is slidably connected between the two limit blocks 17, and the telescopic end of the electric push rod 7 is hinged to the slider 16.
When the electric push rod type opening and closing device is used specifically, the telescopic end of the electric push rod 7 is retracted backwards, the sliding block 16 can be driven to slide between the two limiting blocks 17, and therefore the baffle 8 can be pulled to drive one side, far away from the box body 12, of the baffle to open the notch 18.
As shown in fig. 2-3, as a further aspect of the present invention, the material guiding plate 3 is fixed to the box 12, and the bottom end of the material guiding plate 3 is disposed at two sides of the bottom of the conveyor belt 2 and contacts with the conveyor belt 2.
During the specific use, by useless garrulous straw whereabouts to on the stock guide 3 to carry to conveyer belt 2 through stock guide 3 on, be favorable to the transport of material.
As shown in fig. 5, as a further aspect of the present invention, a cavity is disposed inside the wind distribution plate 14, and a plurality of vent holes are uniformly formed on the top surface of the wind distribution plate 14.
When the air distribution plate is used specifically, a plurality of vent holes are uniformly formed in the top surface of the air distribution plate 14, so that the air flow can flow upwards.
As shown in fig. 3 and 5, as a further aspect of the present invention, a support is disposed at the bottom end of the stirring shaft 5, the bottom end of the stirring shaft 5 is rotatably connected to the support, and the support is fixed to the material guide plate 3 and the box 12.
When the stirring shaft support is used specifically, the support is favorable for supporting the stirring shaft 5 and keeping the rotating stability of the stirring shaft.
The working principle is as follows: by arranging the feeding chute 11, when in use, the straw to be crushed is conveyed into the box body 12 through the feeding chute 11, at the moment, the output end of the first motor 6 drives the stirring shaft 5 to rotate, the stirring shaft 5 can drive the stirring rod 4 fixedly connected with the outer side of the stirring shaft to crush the straw, the waste crushed straw falls onto the material guide plate 3, so as to be conveyed onto the conveying belt 2 through the material guide plate 3, the output end of the second motor 10 can drive the transverse shaft 1 to rotate, so as to drive the conveying belt 2 to transversely rotate, which is beneficial to conveying the straw falling onto the top surface of the conveying belt into the circulating box 9, the fan 15 is used for supplying air into the air distribution plate 14, and the straw is discharged into the circulating box 9 through the through hole at the top of the air distribution plate 14 and flows upwards, the material conveyed into the circulating box 9 by the conveying belt 2 can be upwards blown, and the box body 12 is hinged with the baffle plate 8 at the notch 18, at the moment, the telescopic end of the electric push rod 7 is recovered backwards, the sliding block 16 can be driven to slide between the two limiting blocks 17, so that the baffle 8 can be pulled to drive one side of the baffle 8, which is far away from the box body 12, to open the notch 18, the bottom edge of the baffle 8 is in contact with the side surface, which is far away from the box body 12, inside the circulating box 9, so that the straws flowing upwards enter the notch 18 through the inclined baffle 8, and then are conveyed to the inside of the box body 12 through the notch 18 to be subjected to secondary crushing, after the crushing process is finished, the baffle 8 can be extruded through the driving push rod to be attached to the box body 12 to seal the notch 18, the crushed straws conveyed to the inside of the circulating box 9 through the conveying belt 2 flow upwards under the action of air flow, the straws can be discharged through the discharge hole 13 on the circulating box 9, a pipeline can be externally connected at the discharge hole 13 in the actual use process, and the crushed straws are conveyed to the designated position, this device smashes the straw through the circulation, smashes effectually to setting through baffle 8 is favorable to the circulation of straw, and is favorable to discharging the straw after smashing.
Claims (7)
1. The utility model provides a crop straw reducing mechanism, includes the box, box one side intercommunication is provided with the feed chute that is used for the pay-off, the inside (mixing) shaft that is provided with by first motor drive pivoted of box, (mixing) shaft outside fixedly connected with is used for carrying out kibbling puddler, its characterized in that to the material: a conveying belt which is used for transversely conveying crushed materials and is driven by a second motor is arranged at the bottom end inside the box body, and inclined guide plates for dredging the materials are arranged on the front side and the rear side of the conveying belt inside the box body;
one end of the conveying belt penetrates through the box body and transversely feeds crushed materials into the circulating box, an air distribution plate is arranged at the bottom end of the inside of the circulating box, and the bottom of the air distribution plate is connected with a fan through a connecting pipe;
the top end in the circulation box is provided with a baffle which is hinged with the box body and driven by an electric push rod, a notch for material backflow is formed in the position, located on the baffle, of the box body, and a discharge hole is formed in the top of the circulation box.
2. The crop straw smashing device according to claim 1, wherein: the first motor is fixedly arranged at the top of the box body, the stirring shaft is fixed with the output end of the first motor, the electric push rod is fixedly arranged on one side of the circulating box, and the second motor is arranged on the front side of the box body.
3. The crop straw smashing device according to claim 1, wherein: the inside both sides of conveyer belt all are provided with the driving roller, be provided with on the driving roller and be used for driving its pivoted cross axle, the cross axle rotates and sets up inside the box, one of them the cross axle extends to the box outside and is fixed mutually with second motor output.
4. The crop straw smashing device according to claim 2, wherein: two stoppers of box one side fixedly connected with are kept away from to the baffle, two sliding connection has the slider between the stopper, electric putter flexible end is articulated with the slider.
5. The crop straw smashing device according to claim 1, wherein: the guide plate is fixed with the box body, and the bottom end of the guide plate is arranged on two sides of the bottom of the conveying belt and is in contact with the conveying belt.
6. The crop straw smashing device according to claim 1, wherein: the inside cavity that sets up of air distribution plate, evenly seted up a plurality of ventilation holes on the air distribution plate top surface.
7. The crop straw smashing device according to claim 2, wherein: the stirring shaft bottom is provided with the support, the stirring shaft bottom is connected with the support rotation, the support is fixed mutually with stock guide and box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226782.7A CN113973594A (en) | 2021-10-21 | 2021-10-21 | Crop straw reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226782.7A CN113973594A (en) | 2021-10-21 | 2021-10-21 | Crop straw reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113973594A true CN113973594A (en) | 2022-01-28 |
Family
ID=79739957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111226782.7A Pending CN113973594A (en) | 2021-10-21 | 2021-10-21 | Crop straw reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113973594A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206778618U (en) * | 2017-06-06 | 2017-12-22 | 莆田市阳柳贸易有限公司 | A kind of waste foam efficient circulation reducing mechanism |
| CN108156974A (en) * | 2017-11-14 | 2018-06-15 | 浦江县晶富农业科技有限公司 | A kind of energy-efficient stalk disintegrating apparatus |
| WO2018120046A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市玖创科技有限公司 | Battery negative electrode material mixing apparatus with cyclic pulverizing device |
| CN208356613U (en) * | 2018-04-10 | 2019-01-11 | 漯河市兴捷生物科技有限公司 | A kind of fertilizer mixing stirrer |
| CN213808992U (en) * | 2020-11-24 | 2021-07-27 | 中科膜科技(广州)有限公司 | Quick gas circuit switching device |
| CN213966355U (en) * | 2020-11-27 | 2021-08-17 | 湖北香青化肥有限公司 | Compound fertilizer mixing arrangement |
| US20210267129A1 (en) * | 2020-02-27 | 2021-09-02 | Cnh Industrial America Llc | System and method for cleaning a cutting assembly of an agricultural baler |
-
2021
- 2021-10-21 CN CN202111226782.7A patent/CN113973594A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120046A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市玖创科技有限公司 | Battery negative electrode material mixing apparatus with cyclic pulverizing device |
| CN206778618U (en) * | 2017-06-06 | 2017-12-22 | 莆田市阳柳贸易有限公司 | A kind of waste foam efficient circulation reducing mechanism |
| CN108156974A (en) * | 2017-11-14 | 2018-06-15 | 浦江县晶富农业科技有限公司 | A kind of energy-efficient stalk disintegrating apparatus |
| CN208356613U (en) * | 2018-04-10 | 2019-01-11 | 漯河市兴捷生物科技有限公司 | A kind of fertilizer mixing stirrer |
| US20210267129A1 (en) * | 2020-02-27 | 2021-09-02 | Cnh Industrial America Llc | System and method for cleaning a cutting assembly of an agricultural baler |
| CN213808992U (en) * | 2020-11-24 | 2021-07-27 | 中科膜科技(广州)有限公司 | Quick gas circuit switching device |
| CN213966355U (en) * | 2020-11-27 | 2021-08-17 | 湖北香青化肥有限公司 | Compound fertilizer mixing arrangement |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220128 |
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| RJ01 | Rejection of invention patent application after publication |