CN106034412B - A kind of difunctional Soil loosening tool of tiger tooth - Google Patents
A kind of difunctional Soil loosening tool of tiger tooth Download PDFInfo
- Publication number
- CN106034412B CN106034412B CN201610582085.8A CN201610582085A CN106034412B CN 106034412 B CN106034412 B CN 106034412B CN 201610582085 A CN201610582085 A CN 201610582085A CN 106034412 B CN106034412 B CN 106034412B
- Authority
- CN
- China
- Prior art keywords
- soil
- blade
- loosens
- strut
- break bar
- 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.)
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Links
- 239000002689 soil Substances 0.000 title claims abstract description 153
- 241000282376 Panthera tigris Species 0.000 title claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 15
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of difunctional Soil loosening tools of tiger tooth, including a shaft, it is connect in the middle part of shaft with power-equipment output end, shaft the right and left is respectively equipped with one and loosens the soil break bar, the break bar that loosens the soil includes rotary shaft rack and several blade struts, rotary shaft rack center is fixed in shaft, blade strut is circumferentially set in the shape of a spiral on the periphery of rotary shaft rack, and the V-shaped arrow of blade strut mutual cooperation that left and right two is loosened the soil on break bar is arranged, and is fixed at intervals with several blades that loosen the soil on each blade strut.The configuration of the present invention is simple is compact, it is not only suitable for opening up wasteland the harder farmland of soil property, and the luxuriant farmland of stalk, weeds can be opened up wasteland again, and during loosening the soil, the blade that loosens the soil is in cut farmland one by one, and the blade quantity of loosening the soil in break bar same time incision farmland of individually loosening the soil is few, to effectively reduce resistance when loosening the soil and vibration, labor intensity is reduced, working efficiency is improved.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, more specifically refer to a kind of difunctional knife that loosens the soil of tiger tooth
Tool.
Background technique
In Agricultural Activities, it is important and heavy load operation that the hardened soil in field, which loosen the soil, is passed
The manpower of system or the cultivation mode of loosening the soil of animal power need to consume plenty of time and resource, and working efficiency is low, it is difficult to meet current
Demand.With the continuous progress of science and technology, agricultural production and Landscape Industry constantly use new mechanical device and carry out production work
Make, if loosenning tiller is exactly a kind of agricultural machinery digged that is widely commonly used by people for loosening the soil, can reduce labor intensity,
Working efficiency is improved, very popular, scientific research personnel continually develops the different loosenning tiller of various structures thus.
The cutting wheel structure of loosenning tiller ploughs as loosenning tiller, site preparation, the core for the operations such as hoe the fields, and importance has not had to more
Speech.However, the break bar of loosenning tiller is all more loose mostly, the Chinese utility model if Authorization Notice No. is CN202738389 is special
Benefit discloses a kind of cutting wheel structure of loosenning tiller, including break bar axis and the several groups blade that is mounted on break bar axis, break bar axis
The connection of the output end of one end and power-equipment, the blade is monodentate blade, respectively with two for one group of diagonally positioned side
Formula is mounted on cutter shaft by blade limit sleeve, and is assembled with the every spiral way of one group of blade at a certain angle that fills,
Structure is not compact enough, and blade arrangement is unreasonable, causes to loosen the soil deep mixed, and encounter in the more situation of stalk, weeds, straw
Stalk, weeds are easy to be involved in and be wound on break bar, seriously affect break bar operation, and work efficiency drop and equipment life is caused to contract
It is short.
Summary of the invention
The present invention provides a kind of difunctional Soil loosening tool of tiger tooth, with loose, the blade cloth that solves the existing cutting wheel structure that loosens the soil
Set unreasonable, loosen the soil deep mixed, herbicidal effect and loosen the soil inefficient the problems such as.
The present invention adopts the following technical scheme:
A kind of difunctional Soil loosening tool of tiger tooth, including a shaft, the shaft middle part are connect with power-equipment output end,
Shaft the right and left is respectively equipped with one and loosens the soil break bar, and the break bar that loosens the soil includes a rotary shaft rack and several blade struts, institute
It states rotary shaft rack center to be fixed in the shaft, the blade strut is circumferentially set to the rotary shaft rack in the shape of a spiral
On periphery, and the V-shaped arrow of blade strut mutual cooperation that left and right two is loosened the soil on break bar is arranged, on each blade strut
It is fixed at intervals with several blades that loosen the soil.
Further, the blade that the loosens the soil setting triangular in shape, and the blade that each loosens the soil obliquely is fixed on institute in the same direction
It states on blade strut.
Further, the V-type arrow direction is consistent with power-equipment direction of advance, and the edge tilted direction and dynamic of loosening the soil
Power equipment direction of advance is consistent.The blade that loosens the soil is 60~80 ° with the blade strut horizontal tilt angle.
Further, the V-type arrow direction and power-equipment direction of advance are on the contrary, and the edge tilted direction and dynamic of loosening the soil
Power equipment direction of advance is opposite.The blade that loosens the soil is 100~120 ° with the blade strut horizontal tilt angle.
Further, the blade that loosens the soil on two adjacent blade struts distinguishes interlaced arrangement.
Further, the rotary shaft rack includes multiple support rings, and the support ring spacer sleeve is set in the shaft, branch
Multiple struts for being fixedly connected with shaft are equipped in pushing out ring.
Further, the blade strut passes through the connection of bolt and the support ring.
Further, the power-equipment is hand-held dragger.
By the above-mentioned description to structure of the invention it is found that compared to the prior art, the present invention has the advantage that
1, when operation of the present invention, the rotation of power-equipment output end drive shaft passes through pine to drive break bar rotation of loosening the soil
Soil on farmland open up wasteland by the blade that loosens the soil on native break bar to loosen the soil.Due to blade strut it is arranged circumferentially around in the shape of a spiral in
On the periphery of rotary shaft rack, the blade that loosens the soil is spaced inclination in the same direction and is fixed on blade strut, so that the break bar that loosens the soil is in pine
During soil, the blade that loosens the soil gradually cuts farmland one by one, and individually loosens the soil in break bar same time incision farmland, loosens the soil
Blade quantity of loosening the soil is maintained at 1~3 or so, to not only reduce the forward resistance for the break bar that loosens the soil, but also can reduce farmland
To the reaction force for the break bar that loosens the soil, the vibration for the break bar that loosens the soil is reduced, so that the break bar that loosens the soil is more steady and light when walking, drop
Low labor intensity improves and opens up wasteland efficiency of loosening the soil.
2, the blade that loosens the soil on two adjacent blade struts distinguishes interlaced arrangement, and when guarantee is loosened the soil, farmland is each
The blade reclamation of wasteland that can be loosened the soil of very little soil is loosened the soil, and loosens the soil blade when the reclamation of wasteland is loosened the soil, the interlaced blade that loosens the soil in front and back
Soil can preferably be blended, it is ensured that the depth of loosening the soil is consistent and the quality loosened the soil.
3, when the mutually matched V-type arrow direction of the two blade struts to loosen the soil on break bar in left and right and power-equipment advance side
To consistent, and edge tilted direction of loosening the soil is consistent with V-type arrow direction, when the reclamation of wasteland is loosened the soil, loosen the soil blade from centre to both ends by
A increasingly slopes to cut farmland, the blade that loosens the soil is also gradually to leave when leaving farmland from the middle to both ends, and the blade that loosens the soil inclines
Oblique direction and V-type arrow progression, the more fast powerful so that the reclamation of wasteland in farmland is loosened the soil, ability of breaking ground is strong, is suitble to out
Cultivate the harder farmland of soil property.
4, when the mutually matched V-type arrow direction of the two blade struts to loosen the soil on break bar in left and right and power-equipment advance side
To on the contrary, and edge tilted direction of loosening the soil it is consistent with V-type arrow direction, the reclamation of wasteland is when loosening the soil, loosen the soil blade from both ends to middle part by
Gradually be pressed into farmland, if encountering stalk, weeds when indentation is loosened the soil, when the blade that loosens the soil leaves farmland, can by stalk, weeds from
Dug in farmland, and dug stalk, weeds when being raised backward with the blade that loosens the soil, due to loosen the soil edge tilted direction and its before
It is higher thereby, it is possible to remove into direction of rotation on the contrary, so stalk, weeds will not be involved in and be wound in loosens the soil on break bar
Stalk and weeds are suitble to open up wasteland the luxuriant farmland of stalk, weeds.
5, this rotary shaft rack is made of multiple support rings being fixed in shaft, and blade strut is solid by bolt and support ring
Fixed connection, simple and compact for structure, it is convenient to assemble, and while solid and reliable, rotary shaft rack also has between the space for being suitble to loosen the soil
Gap, so that agricultural land soil will not be rolled compacting, it is ensured that farmland after loosening the soil after the blade reclamation of wasteland of being loosened the soil blends by rotary shaft rack
It is soft.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention one is assemblied in the structural schematic diagram after power-equipment；
Fig. 2 is one structural schematic diagram of the embodiment of the present invention；
Fig. 3 is one left view of the embodiment of the present invention；
Fig. 4 is that the embodiment of the present invention two is assemblied in the structural schematic diagram after power-equipment；
Fig. 5 is two structural schematic diagram of the embodiment of the present invention.
Specific embodiment
Illustrate the specific embodiment of the embodiment of the present invention with reference to the accompanying drawings.
Embodiment one
Referring to figs. 1 to Fig. 3, a kind of difunctional Soil loosening tool of tiger tooth, including a shaft 1,1 middle part of shaft and power-equipment
2(hand-held dragger) output end connection, 1 the right and left of shaft is respectively equipped with one and loosens the soil break bar 3.The break bar 3 that loosens the soil includes shaft
Bracket 31 and several blade struts 32,31 center of rotary shaft rack are fixed in shaft 1, and blade strut 32 is in the shape of a spiral circumferentially
It is arranged on the periphery of rotary shaft rack 31, and the two blade struts 32 to loosen the soil on break bar 3 in left and right cooperate V-shaped arrow
Setting, and the V-type arrow direction is consistent with 2 direction of advance of power-equipment.
Referring to Fig. 3, rotary shaft rack 31 includes multiple support rings 311, and 311 spacer sleeve of support ring is set in shaft 1, support ring
It is equipped with multiple struts 312 for being fixedly connected with shaft 1 in 311, blade strut 32 passes through consolidating for bolt 33 and support ring 311
Fixed connection.
Referring to Fig. 2 and Fig. 3, several blades 34 that loosen the soil are fixed at intervals on each blade strut 32.Each loosen the soil knife
The setting triangular in shape of sword 34, and the blade 34 that each loosens the soil obliquely is fixed on blade strut 32 in the same direction, and the blade that loosens the soil
34 inclined directions are consistent with 2 direction of advance of power-equipment, loosen the soil blade 34 and 32 horizontal tilt angle of blade strut be 60~
80°.The blade 34 that loosens the soil on two adjacent blade struts 32 distinguishes interlaced arrangement.
Referring to figs. 1 to Fig. 3, when the present embodiment operation, power-equipment 2(hand-held dragger) output end drive shaft 1 revolves
Turn, to drive the rotation of break bar 3 of loosening the soil, carries out the soil on farmland to open up wasteland pine by the blade 34 that loosens the soil to loosen the soil on break bar 3
Soil.It is spaced in the same direction since blade strut 32 is arranged circumferentially around in the shape of a spiral in the blade 34 that on the periphery of rotary shaft rack 31, loosens the soil
Inclination is fixed on blade strut 32, and V-type arrow direction and loosen the soil 34 inclined direction of blade and 2 direction of advance one of power-equipment
Cause so that loosen the soil break bar 3 during loosening the soil, the blade 34 that loosens the soil in cutting farmland one by one, and among farmland to both sides
It gradually opens up wasteland, and 34 quantity of blade of loosening the soil that incision of the same time of break bar 3 farmland is loosened the soil of individually loosening the soil is maintained at 1~3
Left and right, thus not only reduces the forward resistance for the break bar 3 that loosens the soil, but also can reduce farmland to the reaction force for the break bar 3 that loosens the soil, and subtracts
It loosens the soil less the vibration of break bar 3, so that the break bar 3 that loosens the soil is more steady when walking and easily, reduces labor intensity, improve and open up wasteland pine
Native efficiency, and its loosen the soil inclined direction of blade 34 and V-type arrow progression, more accelerate so that the reclamation of wasteland in farmland is loosened the soil
Fast strong, ability of breaking ground is strong, is suitble to open up wasteland the harder farmland of soil property.In addition, the knife that loosens the soil on two adjacent blade struts 32
Sword 34 distinguishes interlaced arrangement, guarantees that farmland every inch of land can be opened up wasteland and loosens the soil, and loosens the soil blade 34 when the reclamation of wasteland is loosened the soil,
The interlaced blade 34 that loosens the soil can preferably blend soil, so that it is guaranteed that the quality that the depth is consistent and loosens the soil of loosening the soil.
Embodiment two
Referring to Fig. 4 and Fig. 5, the present embodiment and the embodiment of embodiment one are essentially identical, and therefore not to repeat here, different
Place is: the two blade struts 32 to loosen the soil on break bar 3 in left and right cooperate the setting of V-shaped arrow, and the V-type arrow direction
With 2 direction of advance of power-equipment on the contrary, the loosen the soil inclined direction of blade 34 and 2 direction of advance of power-equipment are on the contrary, the blade that loosens the soil
34 and 32 horizontal tilt angle of blade strut are 100~120 °.
Referring to Fig. 4 and Fig. 5, when two operation of the present embodiment, the blade struts 32 that left and right two is loosened the soil on break bar 3 cooperate
V-type arrow direction with power-equipment direction of advance on the contrary, and 34 inclined direction of blade that loosens the soil it is consistent with V-type arrow direction, open
It cultivates when loosening the soil, the blade 34 that loosens the soil is gradually pressed into farmland from both ends to middle part, if encountering stalk, weeds when indentation is loosened the soil, pine
Native blade 34 can by stalk, weeds from being dug in farmland, and dug stalk, weeds are as the blade 34 that loosens the soil raises backward
When, due to loosening the soil, 34 inclined direction of blade is contrary with its forward rotation, so stalk, weeds will not be involved in and be wound in
It loosens the soil on break bar 3, the present embodiment can remove higher stalk and weeds as a result, be suitble to open up wasteland the luxuriant agriculture of stalk, weeds
Field.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (7)
1. a kind of difunctional Soil loosening tool of tiger tooth, including a shaft, the shaft middle part is connect with power-equipment output end, is turned
Axis the right and left is respectively equipped with one and loosens the soil break bar, it is characterised in that: the break bar that loosens the soil includes a rotary shaft rack and several knives
Sword strut, the rotary shaft rack center are fixed in the shaft, and the blade strut is circumferentially set to described in the shape of a spiral
On the periphery of rotary shaft rack, and the V-shaped arrow setting of blade strut mutual cooperation that left and right two is loosened the soil on break bar, each knife
Several blades that loosen the soil, the blade that the loosens the soil setting triangular in shape are fixed at intervals on sword strut, and the blade that each loosens the soil is equal
It is obliquely fixed on the blade strut in the same direction, the blade that loosens the soil that the break bar that individually loosens the soil same time incision farmland is loosened the soil
Quantity is maintained at 1~3, and the V-type arrow direction is consistent with power-equipment direction of advance, and the edge tilted direction and dynamic of loosening the soil
Power equipment direction of advance is consistent or the V-type arrow direction and power-equipment direction of advance are on the contrary, and edge tilted side of loosening the soil
To opposite with power-equipment direction of advance.
2. a kind of difunctional Soil loosening tool of tiger tooth according to claim 1, it is characterised in that: it is described loosen the soil blade with
The blade strut horizontal tilt angle is 60~80 °.
3. a kind of difunctional Soil loosening tool of tiger tooth according to claim 1, it is characterised in that: it is described loosen the soil blade with
The blade strut horizontal tilt angle is 100~120 °.
4. a kind of difunctional Soil loosening tool of tiger tooth according to claim 1, it is characterised in that: two adjacent blades
The blade that loosens the soil on strut distinguishes interlaced arrangement.
5. a kind of difunctional Soil loosening tool of tiger tooth according to claim 1, it is characterised in that: the rotary shaft rack packet
Multiple support rings are included, the support ring spacer sleeve is set in the shaft, is connected equipped with multiple for fixing with shaft in support ring
The strut connect.
6. a kind of difunctional Soil loosening tool of tiger tooth according to claim 5, it is characterised in that: the blade strut is logical
Bolt is crossed to connect with the support ring.
7. a kind of difunctional Soil loosening tool of tiger tooth according to claim 1, it is characterised in that: the power-equipment is
Hand-held dragger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582085.8A CN106034412B (en) | 2016-07-22 | 2016-07-22 | A kind of difunctional Soil loosening tool of tiger tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582085.8A CN106034412B (en) | 2016-07-22 | 2016-07-22 | A kind of difunctional Soil loosening tool of tiger tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106034412A CN106034412A (en) | 2016-10-26 |
| CN106034412B true CN106034412B (en) | 2019-01-08 |
Family
ID=57418464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610582085.8A Active CN106034412B (en) | 2016-07-22 | 2016-07-22 | A kind of difunctional Soil loosening tool of tiger tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106034412B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12376515B2 (en) | 2021-06-30 | 2025-08-05 | Milwaukee Electric Tool Corporation | String trimmer assembly and trimmer head for use with same |
| US12439846B2 (en) | 2021-04-19 | 2025-10-14 | Milwaukee Electric Tool Corporation | String trimmer head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411322A (en) * | 1980-05-29 | 1983-10-25 | Howard Machinery Limited | Cultivating machine rotor |
| CN201563353U (en) * | 2009-11-06 | 2010-09-01 | 覃英东 | Iron wheel ploughing device |
| CN202354039U (en) * | 2011-11-09 | 2012-08-01 | 郑世杰 | Plate-type anti-winding blade |
| CN202514252U (en) * | 2012-04-24 | 2012-11-07 | 嘉兴职业技术学院 | Soil loosening device |
| CN204669824U (en) * | 2015-05-25 | 2015-09-30 | 安徽农业大学 | A kind of portable Paddy field implement |
| CN205030076U (en) * | 2015-09-21 | 2016-02-17 | 王长福 | Multifunctional ditcher |
| CN205793978U (en) * | 2016-07-22 | 2016-12-14 | 王长福 | A kind of difunctional Soil loosening tool of tiger tooth |
-
2016
- 2016-07-22 CN CN201610582085.8A patent/CN106034412B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411322A (en) * | 1980-05-29 | 1983-10-25 | Howard Machinery Limited | Cultivating machine rotor |
| CN201563353U (en) * | 2009-11-06 | 2010-09-01 | 覃英东 | Iron wheel ploughing device |
| CN202354039U (en) * | 2011-11-09 | 2012-08-01 | 郑世杰 | Plate-type anti-winding blade |
| CN202514252U (en) * | 2012-04-24 | 2012-11-07 | 嘉兴职业技术学院 | Soil loosening device |
| CN204669824U (en) * | 2015-05-25 | 2015-09-30 | 安徽农业大学 | A kind of portable Paddy field implement |
| CN205030076U (en) * | 2015-09-21 | 2016-02-17 | 王长福 | Multifunctional ditcher |
| CN205793978U (en) * | 2016-07-22 | 2016-12-14 | 王长福 | A kind of difunctional Soil loosening tool of tiger tooth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12439846B2 (en) | 2021-04-19 | 2025-10-14 | Milwaukee Electric Tool Corporation | String trimmer head |
| US12376515B2 (en) | 2021-06-30 | 2025-08-05 | Milwaukee Electric Tool Corporation | String trimmer assembly and trimmer head for use with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106034412A (en) | 2016-10-26 |
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Effective date of registration: 20201022 Address after: 362700 Shangpu industrial community, Baogai Town, Shishi City, Quanzhou City, Fujian Province Patentee after: Shishi Chuanlong Machinery Co.,Ltd. Address before: 344699 Jiangxi city of Fuzhou province Lichuan County, Huang Zhu Cun Feng Zhen Huang Zhu 2 Group No. 8 Patentee before: Wang Changfu |
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Address after: No. 17, Shangpu Industrial Zone, Baogai Town, Shishi City, Quanzhou City, Fujian Province, 362700 Patentee after: Shishi Chuanlong Machinery Co.,Ltd. Address before: 362700 Shangpu industrial community, Baogai Town, Shishi City, Quanzhou City, Fujian Province Patentee before: Shishi Chuanlong Machinery Co.,Ltd. |
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