CN109760217A - A kind of stone cutting device - Google Patents
A kind of stone cutting device Download PDFInfo
- Publication number
- CN109760217A CN109760217A CN201910154538.0A CN201910154538A CN109760217A CN 109760217 A CN109760217 A CN 109760217A CN 201910154538 A CN201910154538 A CN 201910154538A CN 109760217 A CN109760217 A CN 109760217A
- Authority
- CN
- China
- Prior art keywords
- limit plate
- cutter
- lower limiting
- upper limit
- limiting board
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/228—Hand-held or hand-operated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Abstract
The invention discloses a kind of stone cutting devices, including shell, the shell side is provided with handle, annular auxiliary handle is provided on the handle, the case top is provided with controller, and the case inside wall is provided with the first cylinder, first cylinder head portions are connected with the first telescopic rod, first telescopic rod one end is provided with limit plate, and the limit plate includes upper limit plate and lower limiting board, and first telescopic rod is integrated with the setting of upper limit plate.Cutter of the invention is formed using multiple groups small bit tool, and multiple adjustable positions of small bit tool, and small bit tool is can to increased or decrease, and then it is used to adapt to cut various sizes of small square or other shapes of cavity, it is defined simultaneously using position of the upper and lower limit plate to cutter pedestal, and it is subject to locking nut locking, it can be ensured that the stability that cutter device cuts stone material.
Description
Technical field
The present invention relates to the material processing plant field of building trade, in particular to a kind of stone cutting device.
Background technique
In outdoor courtyard paving fired slab, it often may require that paving goes out the moulding of some beauties, now beautiful moulding
It is usually completed the process from stone material factory using water knife, then pastes and to form a global pattern, then carry out live paving, this mode
Cost is higher, cannot popularize in an all-round way.Therefore, paving worker can generally carry out some moulding of simple paving, such as water chestnut at the scene
Shape is tiltedly spread, and is dug out a small square at center and interspersed, and since stone material is not so good as ceramic tile, stone material is more thick and heavy, and coarse,
So just needing to expend a large amount of manpower when cutting, this just makes paving worker expect a new laying method: being exactly first
The slabstone of 60cm*60cm is first tiltedly layered on courtyard ground, after large area paving, then from center digs out a small square
Cavity, then by the slabstone of other small square colors of well cutting, paving is into the cavity dug out, to form beautiful, letter
Single generous paving moulding.But this paving has a problem that: being exactly when cutting small square cavities, due to existing
The cutting machine of paving worker is circular cutter head, in this way, being easy for the edge of small square cavities being cut into extra one
Groove, makes overall effect unsightly.
Therefore, it invents and a kind of is applicable in the stone cutting device of paving construction on site and application method to solve above-mentioned ask
It inscribes necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of stone cutting device and application method for being applicable in paving construction on site,
To solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of stone material for being applicable in paving construction on site
Cutter device and application method, including shell, the shell side are provided with handle, and annular auxiliary handle is provided on the handle
Hand, the case top are provided with controller, and the case inside wall is provided with the first cylinder, the first cylinder head portions connection
There is the first telescopic rod, first telescopic rod one end is provided with limit plate, and the limit plate includes upper limit plate and lower limiting board,
First telescopic rod is integrated with the setting of upper limit plate, is provided with second between the upper limit plate and lower limiting board
Cylinder, second cylinder head portions are connected with the second telescopic rod, and the upper limit plate is fixedly connected with the second cylinder, and described second
Telescopic rod one end is fixed with cutter pedestal, and the cutter base bottom is provided with bearing, and the bearing is through setting in lower limit
On the plate of position, the Bearing inner is arranged with bull stick, and the bull stick end is welded with cutter head, the setting of lower limiting board bottom both ends
There is driving motor, the output end of the driving motor is connected with driving wheel, and driven wheel, the driving wheel are arranged on the bull stick
Transmission belt, the driving wheel and driven wheel is provided between driven wheel to be sequentially connected by transmission belt.
Preferably, it is provided with wave groove on the handle and annular auxiliary handle, the surface of the wave groove is coated with
Non-slip rubber set.
Preferably, it is arranged fluted on the upper limit plate, the lower limiting board both ends are provided with snap-gauge, the groove
It is matched with snap-gauge.
Preferably, through equipped with sliding slot on the lower limiting board.
Preferably, the lower limiting board bottom is provided with locking nut, and the locking nut is threadedly coupled with bearing outer wall.
Preferably, the cutter pedestal includes intermediate cutter pedestal and end cutter pedestal, on the intermediate cutter pedestal
It is provided with the first wedge shaped projection and the first wedge-shaped impression, first wedge shaped projection and the first wedge-shaped impression are collinearly arranged, described
The second wedge shaped projection and the second wedge-shaped impression, second wedge shaped projection and the second wedge-shaped impression are provided on the cutter pedestal of end
It is set to 90 degrees.
Preferably, the upper limit plate is made of transparent organic glass, and top surface is laterally and longitudinally provided with quarter
Spend ruler.
The present invention also provides a kind of stone cutting device application methods for being applicable in paving construction on site, specific to grasp
Make step are as follows:
Step 1: cutting pattern is sketched out in stone surface to be cut with hooking pen；
Step 2: controlling the first cylinder by controller extends the first telescopic rod, so that limit plate be released；
Step 3: according to the size for delineating figure, controlling the second cylinder by controller makes the second telescopic rod extend or shrink, with
Adjust the cutter base position of edge center position；
Step 4: according to the cutter base position of edge center position, cutter pedestal is increased or decreased in its two sides, transports cutter head
Dynamic rail mark and the coincident for delineating pattern；
Step 5: tightening locking nut, so that the position of cutter pedestal be made to fix；
Step 6: controlling driving motor band dynamic cutter head by controller and rotate, to complete to cut the live paving stone material of laying
It cuts.
Technical effect and advantage of the invention:
1, cutter is formed using multiple groups small bit tool, and the adjustable position of multiple small bit tools, and small bit tool be can increase or
Reduce, and then is used to adapt to cut various sizes of small square or other shapes of cavity；
2, it is defined using position of the upper and lower limit plate to cutter pedestal, while being subject to locking nut locking, it can be ensured that cut
Cut the stability that device cuts stone material；
3, being used cooperatively using handle and annular auxiliary handle, can avoid making to cut because of vibration amplitude during cutting stone material
Knife from deviating from the position, to substantially reduce the quality of stone material cutting；
4, using the cooperation of wedge shaped projection and wedge-shaped impression, the continuity for respectively switching to and connecting between pedestal can be enhanced, drop significantly
The production cost of Di Liao enterprise.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the portion A enlarged drawing in Fig. 1 of the invention；
Fig. 3 is grip structure schematic diagram of the invention；
Fig. 4 is intermediate cutter pedestal top view of the invention；
Fig. 5 is end cutter pedestal top view of the invention；
Fig. 6 is lower limiting board top view of the invention；
Fig. 7 is upper limit plate top view of the invention；
In figure: 1 shell, 2 handles, 3 annular auxiliary handles, 4 controllers, 5 first cylinders, 6 first telescopic rods, 7 limit plates, on 71
Limit plate, 72 lower limiting boards, 8 second cylinders, 9 second telescopic rods, 10 cutter pedestals, 101 intermediate cutter pedestals, 102 ends are cut
Knife pedestal, 11 bearings, 12 bull sticks, 13 cutter heads, 14 driving motors, 15 driving wheels, 16 driven wheels, 17 transmission belts, 18 wave grooves, 19
Non-slip rubber set, 20 grooves, 21 snap-gauges, 22 sliding slots, 23 locking nuts, 24 first wedge shaped projections, 25 first wedge-shaped impressions, 26
Two wedge shaped projections, 27 2 wedge-shaped impressions, 28 graduated scales.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of stone cutting device and application method for being applicable in paving construction on site according to shown in Fig. 1 and 2 and 6,
1 side of shell is provided with handle 2, and annular auxiliary handle 3 is provided on the handle 2, passes through handle 2 and annular auxiliary handle
Hand 3 is used cooperatively, and can avoid making cutter from deviating from the position because of vibration amplitude during cutting stone material, to substantially reduce stone
The quality of material cutting, is provided with controller 4 at the top of the shell 1, and 1 inner sidewall of shell is provided with the first cylinder 5, and described the
One cylinder, 5 end is connected with the first telescopic rod 6, and described first telescopic rod, 6 one end is provided with limit plate 7, and the limit plate 7 includes
Upper limit plate 71 and lower limiting board 72 are defined the position of cutter pedestal 10 using upper limit plate 71 and lower limiting board 72,
It is subject to the locking of locking nut 23 simultaneously, it can be ensured that the stability that cutter device cuts stone material, the upper limit plate 71
Upper setting fluted 20,72 both ends of lower limiting board are provided with snap-gauge 21, and the groove 20 matches with snap-gauge 21, is convenient for
The installation of locking nut 23, through sliding slot 22 is equipped on the lower limiting board 72, first telescopic rod 6 is set with upper limit plate 71
Setting as one structure is provided with the second cylinder 8,8 end of the second cylinder between the upper limit plate 71 and lower limiting board 72
Portion is connected with the second telescopic rod 9, and the upper limit plate 71 is fixedly connected with the second cylinder 8, and described second telescopic rod, 9 one end is fixed
Equipped with cutter pedestal 10,10 bottom of cutter pedestal is provided with bearing 11, and 72 bottom of lower limiting board is provided with locking screw
Mother 23, the locking nut 23 is connect with 11 outer wall thread of bearing, and the bearing 11, which runs through, to be arranged on lower limiting board 72, described
11 internal sleeve of bearing is equipped with bull stick 12, and 12 end of bull stick is welded with cutter head 13,72 bottom both ends of the lower limiting board setting
There is driving motor 14, the output end of the driving motor 14 is connected with driving wheel 15, is arranged with driven wheel 16 on the bull stick 12,
Transmission belt 17 is provided between the driving wheel 15 and driven wheel 16, the driving wheel 15 is passed with driven wheel 16 by transmission belt 17
Dynamic connection.
A kind of stone cutting device and application method for being applicable in paving construction on site according to Fig.3, described
It is provided with wave groove 18 on hand 2 and annular auxiliary handle 3, the surface packet of the wave groove 18 tight with holding convenient for operator
It is covered with non-slip rubber set 19, can avoid the case where rubber sleeve occur during cutting stone material, substantially reduce potential danger toggle rate.
A kind of stone cutting device and application method for being applicable in paving construction on site, described according to shown in Figure 4 and 5
Cutter pedestal 10 includes intermediate cutter pedestal 101 and end cutter pedestal 102, and the is provided on the intermediate cutter pedestal 101
One wedge shaped projection 24 and the first wedge-shaped impression 25, first wedge shaped projection 24 and the first collinearly setting of wedge-shaped impression 25, it is described
The second wedge shaped projection 26 and the second wedge-shaped impression 27, second wedge shaped projection 26 and are provided on end cutter pedestal 102
Two wedge-shaped impressions 27 are set to 90 degrees, and using the cooperation of wedge shaped projection and wedge-shaped impression, be can be enhanced respectively to switch between pedestal and are connected
Continuity, greatly reduce the production cost of enterprise.
A kind of stone cutting device and application method being applicable in paving construction on site according to figure 7, it is described on
Limit plate 71 is made of transparent organic glass, and top surface is laterally and longitudinally provided with graduated scale 28, with making adjustments cutter
The adjusting of position refers to.
The present invention also provides a kind of stone cutting device application methods for being applicable in paving construction on site, specific to grasp
Make step are as follows:
Step 1: sketching out cutting pattern in stone surface to be cut with hooking pen, can facilitate and subsequent cut to stone material；
Step 2: controlling the first cylinder 5 by controller 4 extends the first telescopic rod 6, so that limit plate 7 be released；
Step 3: when needing to cut larger figure, according to the size for delineating figure, controlling the second cylinder 8 by controller 4 makes
The elongation of second telescopic rod 9 is shunk, to adjust 10 position of cutter pedestal of edge center position；
Step 4: according to 10 position of cutter pedestal of edge center position, cutter pedestal 10 is increased or decreased in its two sides, makes knife
First 13 motion profile and the coincident for delineating pattern, substantially increase cutting efficiency；
Step 5: tightening locking nut 23, so that the position of cutter pedestal 10 be made to fix；
Step 6: controlling driving motor 14 by controller 4 and rotate with dynamic cutter head 13, to complete to the live paving stone material of laying
Cutting.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of stone cutting device, including shell (1), it is characterised in that: shell (1) side is provided with handle (2), institute
It states and is provided on handle (2) annular auxiliary handle (3), is provided with controller (4) at the top of the shell (1), in the shell (1)
Side wall is provided with the first cylinder (5), and the first cylinder (5) end is connected with the first telescopic rod (6), first telescopic rod
(6) one end is provided with limit plate (7), and the limit plate (7) includes upper limit plate (71) and lower limiting board (72), and described first stretches
Contracting bar (6) is integrated with upper limit plate (71) setting, is arranged between the upper limit plate (71) and lower limiting board (72)
Have the second cylinder (8), the second cylinder (8) end is connected with the second telescopic rod (9), the upper limit plate (71) and the second gas
Cylinder (8) is fixedly connected, and described second telescopic rod (9) one end is fixed with cutter pedestal (10), cutter pedestal (10) bottom
It is provided with bearing (11), through being arranged on lower limiting board (72), bearing (11) internal sleeve is equipped with to be turned the bearing (11)
Bar (12), bull stick (12) end are welded with cutter head (13), and lower limiting board (72) the bottom both ends are provided with driving motor
(14), the output end of the driving motor (14) is connected with driving wheel (15), is arranged with driven wheel (16) on the bull stick (12),
It is provided with transmission belt (17) between the driving wheel (15) and driven wheel (16), the driving wheel (15) passes through with driven wheel (16)
Transmission belt (17) transmission connection；
Cutter is formed using multiple groups small bit tool, and the adjustable position of multiple small bit tools, and small bit tool is can to increase to add deduct
Small, multiple small bit tools are arranged in rows in limit plate two sides；
The cutter pedestal (10) includes intermediate cutter pedestal (101) and end cutter pedestal (102), the intermediate cutter pedestal
(101) the first wedge shaped projection (24) and the first wedge-shaped impression (25), first wedge shaped projection (24) and first wedge are provided on
Connected in star (25) is collinearly arranged, and the second wedge shaped projection (26) is provided on the end cutter pedestal (102) and the second wedge shape is recessed
Slot (27), second wedge shaped projection (26) and the second wedge-shaped impression (27) are set to 90 degrees.
2. a kind of stone cutting device for being applicable in paving construction on site according to claim 1, it is characterised in that: institute
It states and is provided with wave groove (18) on handle (2) and annular auxiliary handle (3), the surface of the wave groove (18) is coated with anti-skidding
Rubber sleeve (19).
3. a kind of stone cutting device for being applicable in paving construction on site according to claim 1, it is characterised in that: institute
It states and is arranged on upper limit plate (71) fluted (20), lower limiting board (72) both ends are provided with snap-gauge (21), the groove
(20) it is matched with snap-gauge (21).
4. a kind of stone cutting device for being applicable in paving construction on site according to claim 1, it is characterised in that: institute
It states on lower limiting board (72) through equipped with sliding slot (22).
5. a kind of stone cutting device for being applicable in paving construction on site according to claim 1, it is characterised in that: institute
It states lower limiting board (72) bottom to be provided with locking nut (23), the locking nut (23) connect with bearing (11) outer wall thread.
6. a kind of stone cutting device for being applicable in paving construction on site according to claim 1, it is characterised in that: institute
It states upper limit plate (71) to be made of transparent organic glass, and top surface is laterally and longitudinally provided with graduated scale (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154538.0A CN109760217B (en) | 2017-10-31 | 2017-10-31 | Stone cutting device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049644.XA CN107856206B (en) | 2017-10-31 | 2017-10-31 | A kind of stone cutting device being applicable in paving construction on site |
| CN201910154538.0A CN109760217B (en) | 2017-10-31 | 2017-10-31 | Stone cutting device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049644.XA Division CN107856206B (en) | 2017-10-31 | 2017-10-31 | A kind of stone cutting device being applicable in paving construction on site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109760217A true CN109760217A (en) | 2019-05-17 |
| CN109760217B CN109760217B (en) | 2020-11-27 |
Family
ID=61697981
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049644.XA Active CN107856206B (en) | 2017-10-31 | 2017-10-31 | A kind of stone cutting device being applicable in paving construction on site |
| CN201910154538.0A Active CN109760217B (en) | 2017-10-31 | 2017-10-31 | Stone cutting device |
| CN201910154537.6A Active CN109676809B (en) | 2017-10-31 | 2017-10-31 | Application method of stone cutting device suitable for on-site paving construction |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049644.XA Active CN107856206B (en) | 2017-10-31 | 2017-10-31 | A kind of stone cutting device being applicable in paving construction on site |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154537.6A Active CN109676809B (en) | 2017-10-31 | 2017-10-31 | Application method of stone cutting device suitable for on-site paving construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107856206B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019212706A1 (en) * | 2019-08-23 | 2021-02-25 | Robert Bosch Gmbh | Sawing tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2552670Y (en) * | 2002-07-25 | 2003-05-28 | 王成新 | Stone material cutting machine |
| CN201084560Y (en) * | 2007-07-31 | 2008-07-09 | 天津三星电机有限公司 | A cutting device of attached-capacitance single-layer base plate |
| CN201198173Y (en) * | 2008-04-01 | 2009-02-25 | 赵兆松 | Cantilever type double-axis automatic ceramic cutter |
| CN201290310Y (en) * | 2008-10-30 | 2009-08-19 | 成都松川雷博机械设备有限公司 | Foot knife device |
| CN102050565A (en) * | 2009-10-29 | 2011-05-11 | 三星钻石工业股份有限公司 | Cutter wheel keeper unit |
| CN203875402U (en) * | 2014-05-06 | 2014-10-15 | 芜湖迪瑞机械制造有限公司 | Automobile accessory continuous cutting machine |
| CN105537680A (en) * | 2016-02-23 | 2016-05-04 | 南阳市鼎钢实业有限公司 | Pipe fitting multi-tool cutting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5281542B2 (en) * | 2009-10-29 | 2013-09-04 | 三星ダイヤモンド工業株式会社 | Chip holder unit |
| KR101819082B1 (en) * | 2016-02-24 | 2018-01-16 | 오선택 | Slab cutting device with adjustable cutting height |
-
2017
- 2017-10-31 CN CN201711049644.XA patent/CN107856206B/en active Active
- 2017-10-31 CN CN201910154538.0A patent/CN109760217B/en active Active
- 2017-10-31 CN CN201910154537.6A patent/CN109676809B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2552670Y (en) * | 2002-07-25 | 2003-05-28 | 王成新 | Stone material cutting machine |
| CN201084560Y (en) * | 2007-07-31 | 2008-07-09 | 天津三星电机有限公司 | A cutting device of attached-capacitance single-layer base plate |
| CN201198173Y (en) * | 2008-04-01 | 2009-02-25 | 赵兆松 | Cantilever type double-axis automatic ceramic cutter |
| CN201290310Y (en) * | 2008-10-30 | 2009-08-19 | 成都松川雷博机械设备有限公司 | Foot knife device |
| CN102050565A (en) * | 2009-10-29 | 2011-05-11 | 三星钻石工业股份有限公司 | Cutter wheel keeper unit |
| CN203875402U (en) * | 2014-05-06 | 2014-10-15 | 芜湖迪瑞机械制造有限公司 | Automobile accessory continuous cutting machine |
| CN105537680A (en) * | 2016-02-23 | 2016-05-04 | 南阳市鼎钢实业有限公司 | Pipe fitting multi-tool cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109676809B (en) | 2020-11-06 |
| CN107856206A (en) | 2018-03-30 |
| CN109676809A (en) | 2019-04-26 |
| CN107856206B (en) | 2019-09-13 |
| CN109760217B (en) | 2020-11-27 |
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Effective date of registration: 20230110 Address after: Room 507 and 508, Office Building, No. 1848, Nanqiao Middle Road, Chuzhou City, Anhui Province, 239000 Patentee after: Zhongtong Ecological Garden Construction Co.,Ltd. Address before: 239000 Zhulong street, Zhulong Town, Chuzhou City, Anhui Province Patentee before: Wujiang Ecological Construction Group Co.,Ltd. |
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