CN218680605U - Film laminating machine for planting - Google Patents
Film laminating machine for planting Download PDFInfo
- Publication number
- CN218680605U CN218680605U CN202222808215.9U CN202222808215U CN218680605U CN 218680605 U CN218680605 U CN 218680605U CN 202222808215 U CN202222808215 U CN 202222808215U CN 218680605 U CN218680605 U CN 218680605U
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- Prior art keywords
- fixed
- soil
- rod
- lead screw
- slider
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- 238000010030 laminating Methods 0.000 title claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 239000002985 plastic film Substances 0.000 claims description 20
- 229920006255 plastic film Polymers 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 14
- 239000002362 mulch Substances 0.000 claims description 13
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 210000002489 tectorial membrane Anatomy 0.000 description 5
- 238000005056 compaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 241000007126 Codonopsis pilosula Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model belongs to the laminating equipment field especially relates to a laminating machine of usefulness plants. The technique includes the double thread lead screw, the slider is all overlapped to the screw thread section at double thread lead screw both ends, the wire rod is worn to be equipped with jointly on the right side of slider, the right side of wire rod is provided with the automobile body frame, the telescopic link is installed in the left side of double thread lead screw, the cover is equipped with the geomembrane book on the telescopic link, the left side of geomembrane book is fixed with the gauge rod, two blocks of one side that the slider was carried on the back mutually all are fixed with articulated seat, it has the connecting rod all to articulate on the articulated seat, the connecting rod comprises two tilting rod and is "V" type structure, the earth shoveling groove is all installed to the crossing department that two slopes are dry, the expansion end of two connecting rods all is fixed with the subassembly that presses soil. The utility model shovels the soil through the soil shoveling groove with the L-shaped structure and then falls on the two sides of the mulching film, and then compacts the soil through the soil pressing plate, thereby completing the film covering work; and the slide block is adjusted through the double-thread screw rod, so that mulching work on mulching films of various sizes is facilitated.
Description
Technical Field
The utility model belongs to the laminating equipment field especially relates to a laminating machine of usefulness plants.
Background
All need carry out the work of tectorial membrane at the planting in-process of crop, like the planting of codonopsis pilosula, the tectorial membrane not only can prevent the seedling frostbite, also can pin the fertilizer in the soil simultaneously, prevents that fertilizer loss from leading to the seedling because of fertilizer is not enough and can't grow. Therefore, film mulching is an important link in the crop planting.
At present, agricultural film covering work can be carried out through two channels, namely manual film covering and mechanical film covering. The manual film mulching efficiency is low, three to four persons are needed to work in a matching way in one mu of land, the time and the labor are wasted, and the manual film mulching method is not suitable for large-scale agricultural production and planting work. The actual film covering process is a relatively simple work, mainly comprising the steps of spreading and paving a mulching film on ridged land, then hilling and compacting the paved mulching film, finishing the film covering work, wherein the general film covering work is carried out on a fine day, and the ditching and ridging work of fields is finished, so that a film covering machine does not need large traction force, and a diesel engine or a gasoline engine is usually adopted as a power device; and adopt mechanical tectorial membrane, because the earth of covering in the plastic film both sides is comparatively loose, probably can make the plastic film lift when blowing strong wind, so generally need two workmans at the back with the instrument with soil compaction, avoid lifting the plastic film when blowing, the clamping device of while conventional laminating machine to the plastic film can not adjust, is not convenient for change the plastic film of different size according to the demand.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the mulch applicator for planting is provided, can compact soil pressed on the mulch, and is suitable for the mulch with various sizes;
the laminating machine of planting usefulness, double thread lead screw including vertical setting, the screw thread at double thread lead screw both ends is reverse screw, the screw thread section at double thread lead screw both ends all overlaps and is equipped with the slider that is screw-thread fit with it, wear to be equipped with the guide wire pole jointly on the right side of slider, the right side of guide wire pole is provided with the automobile body frame that is used for installing double thread lead screw and guide wire pole, the vertical telescopic link of installing in left side of double thread lead screw, independent cover is equipped with the plastic film book on the telescopic link, the vertical gag lever post that is used for making the plastic film be close to ground that is fixed with in left side of plastic film book, one side that two blocks carried on the back mutually all is fixed with articulated seat, it has the connecting rod that is swing from beginning to articulating on the articulated seat, the connecting rod comprises two sloping poles and is "V" type structure ", the crossing department that two slopes are done all installs and is used for shoveling earth and presses the soil groove on the plastic film side, the expansion end side of two connecting rods all is fixed with the firming subassembly that is used for the earth compaction on the plastic film.
Further, the automobile body frame includes the vertical installation piece that sets up on the guide wire pole right side, and the upper end and the lower extreme of installation piece all are fixed with the fixed plate, and the one end of double thread lead screw and guide wire pole is all installed on one of them fixed plate, and the other end of double thread lead screw and guide wire pole is all installed on another fixed plate, and communicating first through-hole from top to bottom is seted up at the top of installation piece, independently wears to be equipped with the pivot in the through-hole, and the wheel is all installed at the both ends of pivot, and the right side wall of installation piece is fixed with the connector.
Furthermore, the telescopic link includes the sleeve, and the sleeve is located the plastic film book, and telescopic upper end and lower extreme are all independently worn to be equipped with it and are slide bar of sliding fit from top to bottom, slide bar and slider detachable connection.
Further, the mounting groove has all been seted up to the preceding lateral wall of two sliders, and the mounting groove of top does not have lower cell wall, and the mounting groove of below does not have the cell wall, and the bottom of two mounting grooves all is fixed with slider leading flank vertically fixed column, and the one end that two slide bars are located the sleeve outside all is offered and is used for the second through-hole of slide bar suit on the fixed column.
Furthermore, the soil compacting assembly comprises a connecting block fixed at the movable end of the connecting rod, a mounting plate is fixed on the side wall of the connecting block, front and rear communicating mounting holes are formed in the mounting plate, an electric push rod is installed in the mounting hole, and a soil compacting plate used for compacting soil is fixed at the movable end of the push rod of the electric push rod.
Further, a spongy cushion is fixed on one side of the soil pressing plate, which is in contact with the ground.
Furthermore, the right side walls of the two soil shoveling grooves are fixed with shoveling teeth for breaking soil.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the moving process, the utility model shovels the soil through the soil shoveling groove which can adjust the angle and has an L-shaped structure and then falls on the two sides of the mulching film, and then drives the soil pressing plate to compact the soil through the electric push rod, thereby automatically, quickly and efficiently finishing the film covering work; and the space between the two sliding blocks is adjusted through the reverse double-thread screw rod, so that mulching work on mulching films of various sizes is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the connecting rod and the hinge base
Names of components in the drawings: 1. the device comprises an electric push rod 2, a fixed column 3, a sleeve 4, a mulching film roll 5, a sliding rod 6, a limiting rod 7, a soil pressing plate 8, a mounting plate 9, a connecting block 10, a soil shoveling groove 11, a connecting rod 12, a hinged seat 13, a fixing plate 14, a mounting block 15, a wire guide rod 16, a double-thread screw rod 17, a connector 18, a sliding block 19, wheels 20, a shovel tooth 21 and a sponge mat.
Detailed Description
The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The film laminating machine for planting in the embodiment comprises a double-thread screw 16 which is vertically arranged, threads at two ends of the double-thread screw 16 are reverse threads, sliding blocks 18 which are in threaded fit with the thread sections are sleeved on the thread sections at two ends of the double-thread screw 16, and the two sliding blocks 18 are close to or far away from each other by rotating the reverse double-thread screw 16; as shown in fig. 1, the double-threaded screw 16 is driven to rotate by a servo motor, and a driving shaft of the servo motor is connected with one end of the double-threaded screw 16 through a coupling;
the right sides of the sliding blocks 18 are jointly penetrated with a wire guide rod 15, and the sliding blocks 18 are limited by the wire guide rod 15 to only slide up and down; as shown in FIG. 1, the right ends of the two sliding blocks 18 are independently sleeved on the wire guide rod 15;
the right side of the wire guide rod 15 is provided with a vehicle body frame for mounting the double-thread screw rod 16 and the wire guide rod 15, the double-thread screw rod 16 and the wire guide rod 15 are mounted through the vehicle body frame, and meanwhile, the vehicle body frame is connected with a power device for drawing the whole movement of the laminating machine;
as shown in fig. 1 and 2, a telescopic rod is vertically arranged on the left side of the double-thread screw 16, mulching film rolls 4 are independently sleeved on the telescopic rod, and the mulching film rolls 4 in various sizes can be sleeved on the telescopic rod by matching with a sliding block 18 which moves up and down, so that mulching films can be conveniently coated on fields in different sizes;
a limiting rod 6 for enabling the mulching film to be close to the ground is vertically fixed on the left side of the mulching film roll 4, and the mulching film to be coated can be enabled to be closer to the ground through the limiting rod 6, so that the mulching film coated with the mulching film is prevented from being pulled up; as shown in fig. 2, two limiting rods 6 are vertically distributed, a gap for the mulching film to pass through is reserved between the two limiting rods 6, two ends of each limiting rod 6 are fixed at the left bottom of the sliding block 18, the limiting rod 6 is integrally positioned at the left lower part of the mulching film roll 4, and the mulching film passes through the space between the two limiting rods 6 when in use, such as a box packer;
as shown in fig. 1 and 3, hinged seats 12 are fixed on one sides of two opposite sliding blocks 18, connecting rods 11 which swing back and forth are hinged on the hinged seats 12, each connecting rod 11 is composed of two inclined rods and is of a V-shaped structure, soil shoveling grooves 10 which are used for shoveling soil and pressing the soil on the side edges of the mulching film are installed at the intersection of the two inclined rods, the soil shoveling depth of the soil shoveling grooves 10 is adjusted through the swinging of the connecting rods 11, the mulching film is convenient to adapt to different terrains, and the mulching film cannot be effectively pressed due to less soil falling on the two sides of the mulching film is avoided; as shown in fig. 1 and 2, the soil shoveling groove 10 is L-shaped, and when the mulch applicator integrally walks to mulch a film on a crop, the soil shoveling groove 10 can shovel soil and fall to two sides of the mulch film from the notches on the side surfaces, so that the mulch film can be quickly covered; as shown in fig. 1 and 3, the hinge base 12 is in a groove shape with the left and right sides communicated, a rotating rod is fixed in the hinge base 12 and independently penetrates through the right end of the connecting rod 11, and fixing bolts for pressing the connecting rod 11 and adjusting the swing angle of the connecting rod 11 penetrate through the front side wall and the rear side wall of the hinge base 12, so that the connecting rod 11 is prevented from being unable to shovel soil; the shoveling groove 10 and the connecting rod 11 are fixed through the first bolt, so that the angle of the shoveling groove 10 is convenient to adjust, and the shoveling groove 10 is convenient to clean and replace;
as shown in fig. 1 and 2, the movable ends of the two connecting rods 11 are fixed with soil compacting assemblies for compacting soil on the side edges of the mulching film, so that loose soil falling on the two sides of the mulching film is compacted through the soil compacting assemblies, and the mulching film is prevented from being lifted when wind blows.
This embodiment is when using the crop tectorial membrane, be connected automobile body frame and power device, then through the swing angle of two rotatory fixing bolt adjusting link 11, the shovel soil angle of shovel soil groove 10 is further adjusted to the first bolt of rethread, then roll up 4 suits of plastic film on the telescopic link, and install the telescopic link on slider 18, then adjust the interval of two slider 18 through the motor, at last pass the plastic film on 4 is rolled up to the plastic film from between two gag lever posts 6 and artifical and press it in the field with earth in advance, later power device pulls the automatic tectorial membrane work of accomplishing of laminating machine moving as a whole and with the earth compaction of plastic film both sides under the effect of soil pressing subassembly.
Example 2
In this embodiment, the technology is further described, the vehicle body frame includes an installation block 14 vertically arranged on the right side of a lead screw 15, fixing plates 13 are fixed to the upper end and the lower end of the installation block 14, one end of a double-threaded lead screw 16 and one end of the lead screw 15 are both installed on one of the fixing plates 13, the other ends of the double-threaded lead screw 16 and the lead screw 15 are both installed on the other fixing plate 13, one end of the double-threaded lead screw 16 is installed at the bottom of the upper fixing plate 13 through a first bearing (not shown in the drawings), the installation of the bearing is a mature process, which is not described in detail, the other end of the double-threaded lead screw 16 independently penetrates through the lower fixing plate 13 and is connected with a servo motor, as shown in fig. 1, the upper end of the lead screw 15 is installed at the bottom of the upper fixing plate 13 through a second bearing, and the lower end of the lead screw 15 is also installed at the top of the lower fixing plate 13 through a second bearing;
communicating first through-hole about the top of installation piece 14 is seted up, and the pivot is worn independently to be equipped with in the through-hole, and wheel 19 is all installed at the both ends of pivot, and the right side wall of installation piece 14 is fixed with connector 17, is convenient for this laminating machine to utilize power device to pull the removal through wheel 19 and connector 17, and the pivot is installed through third bearing and first through-hole, and connector 17 can be the structure of being convenient for and being connected with power device such as couple.
In practical application, the wheels may be mounted on the fixing plate 13.
Example 3
In this embodiment, the technology is further described, the telescopic rod includes a sleeve 3, the sleeve 3 is located in a mulching film roll 4, a slide rod 5 which is in up-and-down sliding fit with the sleeve 3 is independently installed at the upper end and the lower end of the sleeve 3 in a penetrating manner, the slide rod 5 is detachably connected with a slide block 18, the mulching film roll 4 is sleeved on the telescopic rod, then the slide rod 5 is connected to the slide block 18, the distance between the slide blocks 18 is adjusted, the slide block 18 can be adjusted conveniently and rapidly, and the slide block 18 is adjusted after the size of the mulching film roll 4 is not required to be measured or compared; as shown in fig. 1 and 2, the lower end of the upper slide bar 5 and the upper end of the lower slide bar 5 are independently inserted into the sleeve 3.
In practical application, the telescopic rod can also be a multi-section telescopic rod, such as a fishing rod.
Example 4
The technique is further explained in the embodiment, the mounting groove has all been seted up to the preceding lateral wall of two sliders 18, the mounting groove of top does not have lower cell wall, the mounting groove of below does not have the cell wall, the bottom of two mounting grooves all is fixed with 18 leading flank vertically fixed columns 2 with the slider, two slide bars 5 are located the one end in the sleeve 3 outside and all offer the second through-hole that is used for with slide bar 5 suit on fixed column 2, as shown in fig. 1, overlap the through-hole of slide bar 5 on fixed column 2 to install the telescopic link fast, improve the installation rate of plastic film roll 4.
Example 5
In this embodiment, the soil compacting assembly includes a connecting block 9 fixed at a movable end of a connecting rod 11, a mounting plate 8 is fixed on a side wall of the connecting block 9, a front-rear communicating mounting hole is formed in the mounting plate 8, an electric push rod 1 is installed in the mounting hole, a soil compacting plate 7 for compacting soil is fixed at a movable end of a push rod of the electric push rod 1, the soil compacting plate 7 is driven by the push rod of the electric push rod 1 to reciprocate back and forth to cooperate with the movement of the vehicle body frame, so that soil on two sides of the mulching film is compacted quickly, and the mulching film is prevented from being lifted by strong wind due to loose soil; the electric push rod 1 is prior art, and it comprises driving motor, reduction gear, screw rod, nut, guide pin bushing, push rod, slide, spring, shell and turbine, micro-gap control switch etc. is an electric drive device that changes the rotary motion of motor into the straight reciprocating motion of push rod, and the shell of electric push rod 1 wears to adorn in the mounting hole on mounting panel 8, and electric push rod 1's push rod faces backward, and the expansion end of push rod is fixed at the preceding lateral wall of firming board 7.
Example 6
In this embodiment, as a technology will be further described, a spongy cushion 21 is fixed on one side of the soil pressing plate 7 contacting with the ground, and as shown in fig. 2, the spongy cushion 21 prevents the soil pressing plate 7 from puncturing the mulching film, thereby having a certain influence on crops in the mulching film.
Example 7
In this embodiment, the right side walls of the two soil shoveling grooves 10 are fixed with shovels 20 for breaking soil, as shown in fig. 1 and 2, and large or firm soil can be damaged by the shovels 20, so as to be used for fixing mulching films, such as a bucket of a digging machine.
Claims (7)
1. The utility model provides a laminating machine of planting usefulness, includes vertical setting's double thread lead screw (16), its characterized in that: the screw thread at two screw thread lead screw (16) both ends is reverse screw thread, the screw thread section at two screw thread lead screw (16) both ends all overlaps and is equipped with slider (18) that is screw-thread fit with it, wire rod (15) are worn to be equipped with jointly on the right side of slider (18), the right side of wire rod (15) is provided with the automobile body frame that is used for installing two screw thread lead screw (16) and wire rod (15), the vertical telescopic link of installing in left side of two screw thread lead screw (16), independent cover is equipped with geomembrane book (4) on the telescopic link, the vertical gag lever post (6) that are used for making the plastic film be close to ground that is fixed with in left side of geomembrane book (4), one side that two slider (18) carried on the back mutually all is fixed with articulated seat (12), it has connecting rod (11) that are swing around all to articulate on articulated seat (12), connecting rod (11) are constituteed by two banking levers and are "V" type structure ", the crossing department that two slopes do all installs and are used for shoveling earth groove (10) on the plastic film and press on the side, the expansion end of two connecting rod (11) all is fixed with being used for on the plastic film.
2. A mulch applicator for planting according to claim 1, wherein: the automobile body frame includes vertical installation piece (14) that sets up on wire guide (15) right side, the upper end and the lower extreme of installation piece (14) all are fixed with fixed plate (13), the one end of double thread lead screw (16) and wire guide (15) is all installed on one of them fixed plate (13), the other end of double thread lead screw (16) and wire guide (15) is all installed on another fixed plate (13), communicating first through-hole from top to bottom has been seted up at the top of installation piece (14), independently wear to be equipped with the pivot in the through-hole, wheel (19) are all installed at the both ends of pivot, the right side wall of installation piece (14) is fixed with connector (17).
3. A mulch applicator for planting according to claim 1 wherein: the telescopic link includes sleeve (3), and sleeve (3) are located plastic film book (4), and slide bar (5) that be up-and-down sliding fit with it all independently are worn to be equipped with to the upper end and the lower extreme of sleeve (3), slide bar (5) and slider (18) detachable connection.
4. A mulch applicator for planting according to claim 3 wherein: the mounting groove has all been seted up to the preceding lateral wall of two sliders (18), and the mounting groove of top does not have lower cell wall, and the mounting groove of below does not have the cell wall, and the bottom of two mounting grooves all is fixed with slider (18) leading flank vertically fixed column (2), and two slide bars (5) are located the one end in the sleeve (3) outside and all have been offered and are used for the second through-hole of slide bar (5) suit on fixed column (2).
5. A mulch applicator for planting according to claim 1 wherein: the soil compacting component comprises a connecting block (9) fixed at the movable end of a connecting rod (11), a mounting plate (8) is fixed on the side wall of the connecting block (9), a front mounting hole and a rear mounting hole are formed in the mounting plate (8) in a communicating mode, an electric push rod (1) is installed in the mounting hole, and a soil compacting plate (7) used for compacting soil is fixed at the movable end of the push rod of the electric push rod (1).
6. A mulch applicator for planting according to claim 5 wherein: a spongy cushion (21) is fixed on one side of the soil pressing plate (7) contacting with the ground.
7. A mulch applicator for planting according to claim 4 or claim 5, wherein: and shovel teeth (20) for breaking the ground are fixed on the right side walls of the two shovel grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808215.9U CN218680605U (en) | 2022-10-24 | 2022-10-24 | Film laminating machine for planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808215.9U CN218680605U (en) | 2022-10-24 | 2022-10-24 | Film laminating machine for planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218680605U true CN218680605U (en) | 2023-03-24 |
Family
ID=85588801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222808215.9U Active CN218680605U (en) | 2022-10-24 | 2022-10-24 | Film laminating machine for planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218680605U (en) |
-
2022
- 2022-10-24 CN CN202222808215.9U patent/CN218680605U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 046500 Village Committee of Jiangan Village, Chishiqiao Township, Qinyuan County, Changzhi City, Shanxi Province Patentee after: Shanxi Linxi Planting Co.,Ltd. Country or region after: China Address before: 046500 Village Committee of Jiangan Village, Chishiqiao Township, Qinyuan County, Changzhi City, Shanxi Province Patentee before: Qinyuan County Linxi Planting Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: 046500 Village Committee of Jiangan Village, Chishiqiao Township, Qinyuan County, Changzhi City, Shanxi Province Patentee after: Shanxi Linxi Planting Co.,Ltd. Country or region after: China Patentee after: Shanxi Linxi Biotechnology Co.,Ltd. Address before: 046500 Village Committee of Jiangan Village, Chishiqiao Township, Qinyuan County, Changzhi City, Shanxi Province Patentee before: Shanxi Linxi Planting Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |