CN1246550C - Thin-wall drum member for cast-in-situs reinforced concrete - Google Patents
Thin-wall drum member for cast-in-situs reinforced concrete Download PDFInfo
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- CN1246550C CN1246550C CN 03119748 CN03119748A CN1246550C CN 1246550 C CN1246550 C CN 1246550C CN 03119748 CN03119748 CN 03119748 CN 03119748 A CN03119748 A CN 03119748A CN 1246550 C CN1246550 C CN 1246550C
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- walled tube
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Abstract
The present invention discloses a thin-walled cylindrical member for filling cast-in-place reinforced concrete, which comprises hard thin-walled tubes (1)and an end plug (2), wherein the end plug (2) seals both ends of each of the hard thin-walled tubes (1) to form a sealed cavity (3); the thin-walled cylindrical member is characterized in that the member also comprises a bottom plate (4) and a connecting piece (5); at least one hard thin-walled tube (1) is connected with the bottom plate (3) into a whole through the connecting piece (5). During the process of slab construction, the thin-walled cylindrical member is directly put on a supporting frame, the bottom plate of the thin-walled cylindrical member is equivalent to a template, and the thin-walled tubes are correspondingly positioned and fixed; therefore, construction is rapid, convenient and simple, and simultaneously, the members of the hard thin-walled tubes have the characteristics of high strength, light self weight, resistance to deformation, good shock resistant performance, easy transportation, etc. and are suitable for cast-in-place reinforced concrete hollow structures, especially hollow slabs, roofs, foundation plates, walls and open-web bridges.
Description
(1) technical field
The present invention relates to a kind of thin-wall barrel member for cast-in-place reinforced concrete filling.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ hollow floor plate becomes pole, as paper tube, plastic pipe, metal bellows, core light material etc.These tubular core molds or member are mainly considered the concrete of finding time, and alleviate floor weight.As the patent No. by applicant's application is that ZL99249775.8, name are called the utility model patent of " cast-in-place reinforced concrete filling fiber reinforcement type thin wall cylinder ", it is made up of horniness thin-walled tube and two ends plug, two plugs form an enclosed cavity with the horniness thin-walled tube closed at both ends, this hard thin-wall tube wall is composited by carcass and cementitious materials, carcass can be glass fiber or carbon fiber or organic fiber or nonwoven or fibrous braid, and cementitious materials can be cement or organic resin or is the mixture of cement, filler, Admixture, fiber.This kind pipe has advantages such as intensity height, resistance to deformation, anti-vibration performance are good, convenient construction and transport.But along with the progress of construction technology, in the past, individual tubes is laid by root has influenced construction speed, and relative fixed each other and location seem and too bother.Therefore, develop a kind of novel thin-wall barrel member for cast-in-place reinforced concrete filling for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of thin-wall barrel member for cast-in-place reinforced concrete filling, be applied in hollow-core construction building (room) lid, have characteristics such as speed of application is fast, convenient and simple, also have the intensity height simultaneously, from characteristics such as heavy and light, resistance to deformation, anti-seismic performance be good.
Solution of the present invention is on the basis of existing technology, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.Like this, when floor construction, directly be placed in thin-wall tube member on the bracing frame, its base plate is equivalent to template, and light-wall pipe is relative positioning and fixing, thereby floor construction speed is fast, convenient and simple, simultaneously, the hard thin-wall pipe component also has characteristics such as intensity height,, convenient transportation good from heavy and light, resistance to deformation, anti-seismic performance, is applicable to the cast-in-situ reinforced concrete hollow structure, is particularly useful for hollow building cover, roof system, sole plate, body of wall and hollow bridges and uses.
Feature of the present invention is that also described connector is rib or support or reinforcing bar or punch.Like this, connector wide in variety makes things convenient for the design and the production of thin-wall tube member, helps reducing producing and construction cost.
Feature of the present invention also is have arm to link mutually between the described many horniness thin-walled tubes.Like this, owing to have arm to link mutually between the light-wall pipe, its globality is better, and simultaneously, the concrete in the superstructure is further emptied, thus the concrete consumption of superstructure is little, good from heavy and light, anti-seismic performance, and the vertical cross stiffness difference of superstructure reduces, mechanical property is greatly improved.
Feature of the present invention also is to have on the described horniness thin-walled tube at least one in punch or groove or the hole.Like this, the bonding build-in between thin-wall tube member and the Cast-in-place concrete is more firm, and the globality of superstructure is better.
Feature of the present invention also is the interior filling light material of the cavity of described horniness thin-walled tube.Light material can be expanded perlite, expanded vermiculite, foamed plastics, foaming or aerating concrete, haydite or haydite concrete etc., like this, the insulation of thin-wall tube member, heat insulation, sound insulation value is better.
Feature of the present invention also is to be provided with in the described horniness thin-walled tube at least one in stiffening rib, bracing boom or the reinforcing rib.Like this, the intensity and the rigidity of thin-wall tube member are bigger, participate in stressed better with performance power transmission.
Feature of the present invention also is to have on the described horniness thin-walled tube in stiffening rib or the bracing boom at least one to expose tube wall.Like this, the build-in between thin-wall tube member and the Cast-in-place concrete is more firm, participates in stressed better with performance power transmission.
Feature of the present invention is that also described horniness thin-walled tube is for being overlapped into the clad pipe of stratiform each other by carcass and cementitious materials.Like this, the intensity of thin-wall tube member is higher, and resistance to deformation, anti-vibration performance are better.
Feature of the present invention is that also described horniness thin-walled tube is metal bellows or plastic film capicitor.Like this, manufacturing of horniness thin-walled tube is easier, faster, and the cost of corresponding thin-wall tube member is lower.
Feature of the present invention also is to contain reinforce in described horniness thin-walled tube or plug or the base plate at least one, perhaps has reinforce to expose simultaneously.Like this, the intensity of thin-wall tube member is higher, if also have reinforce to expose, then and the bonding between the Cast-in-place concrete more firm, globality is better.
Feature of the present invention is that also described reinforce is at least a in reinforcing bar or steel wire or steel mesh reinforcement or gauze wire cloth or fibre bundle or fibrous mesh cloth or nonwoven or metal foil band or braid over braid or the strap.Like this, reinforce wide in variety selected for use when making things convenient for the thin-wall tube member design and producing.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow building cover, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow roof system, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to the hyollow foundation base plate, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow wall, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow bridges, comprise horniness thin-walled tube, plug, plug forms an enclosed cavity with the horniness thin-walled tube closed at both ends, it is characterized in that also including base plate, connector, at least one horniness thin-walled tube connects to integral body by connector and base plate, and horniness thin-walled tube and connector and base plate constitute integrated member.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1, and in each accompanying drawing, 1 is horniness thin-walled tube, and 2 is plug, and 3 is the enclosed cavity in the light-wall pipe, and 4 is base plate, and 5 is connector, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, a horniness thin-walled tube 1 connects into integral body by connector 5 and base plate 4.
Fig. 2 is the structural representation of the embodiment of the invention 2, and its connector 5 is a rib, and hole is arranged on the rib.
Fig. 3 is the structural representation of the embodiment of the invention 3, has arm 6 to link mutually between its horniness thin-walled tube 1.
Fig. 4 is the structural representation of the embodiment of the invention 4, on its horniness thin-walled tube 1 punch 7 is arranged.
Fig. 5 is the structural representation of the embodiment of the invention 5, on its horniness thin-walled tube 1 fluted 8.
Fig. 6 is the structural representation of the embodiment of the invention 6, and hole 9 and groove 8 are arranged on its horniness thin-walled tube 1.
Fig. 7 is the structural representation of the embodiment of the invention 7, is filled with light material 10 in the cavity 3 of its horniness thin-walled tube 1, and diagram light material 10 is an expanded perlite.
Fig. 8 is the structural representation of the embodiment of the invention 8, is provided with stiffening rib 11, bracing boom 12 and reinforcing rib 13 in its horniness thin-walled tube 1.
Fig. 9 is the structural representation of the embodiment of the invention 9, has stiffening rib 11 and bracing boom 12 to expose tube wall on its horniness thin-walled tube 1.
Figure 10 is the structural representation of the embodiment of the invention 10, and its horniness thin-walled tube 1 is overlapped into stratiform and forms by carcass is alternate each other with cementitious materials.
Figure 11 is the structural representation of the embodiment of the invention 11, and its horniness thin-walled tube 1 is a metal bellows.
Figure 12 is the structural representation of the embodiment of the invention 12, contains reinforce 14 in its plug 2 and the base plate 3, and has reinforce 14 to expose.
Figure 13 is the structural representation of the embodiment of the invention 13, and its reinforce 14 is steel mesh reinforcement and metal foil band.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube 1 connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.Fig. 1 is the structural representation of the embodiment of the invention 1, and in each accompanying drawing, 1 is horniness thin-walled tube, and 2 is plug, and 3 is the enclosed cavity in the light-wall pipe, and 4 is base plate, and 5 is connector, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, a horniness thin-walled tube 1 connects into integral body by connector 5 and base plate 4.
The present invention is that also described connector 5 is rib or support or reinforcing bar or punch.Shown in Figure 1, connector 5 is a reinforcing bar.Fig. 2 is the structural representation of the embodiment of the invention 2, and its connector 5 is a rib, and hole is arranged on the rib.
The present invention also is to have between the described many horniness thin-walled tubes 1 arm 6 to link mutually.Fig. 3 is the structural representation of the embodiment of the invention 3, has arm 6 to link mutually between its horniness thin-walled tube 1.
The present invention also is to have on the described horniness thin-walled tube 1 at least one in punch 7 or groove 8 or the hole 9.Fig. 4 is the structural representation of the embodiment of the invention 4, on its horniness thin-walled tube 1 punch 7 is arranged.Fig. 5 is the structural representation of the embodiment of the invention 5, on its horniness thin-walled tube 1 fluted 8.Fig. 6 is the structural representation of the embodiment of the invention 6, and hole 9 and groove 8 are arranged on its horniness thin-walled tube 1.
The present invention also is cavity 3 interior the fillings with light material 10 of described horniness thin-walled tube 1.Fig. 7 is the structural representation of the embodiment of the invention 7, is filled with light material 10 in the cavity 3 of its horniness thin-walled tube 1, and diagram light material 10 is an expanded perlite.
The present invention also is to be provided with in the described horniness thin-walled tube 1 at least one in stiffening rib 11, bracing boom 12 or the reinforcing rib 13.Fig. 8 is the structural representation of the embodiment of the invention 8, is provided with stiffening rib 11, bracing boom 12 and reinforcing rib 13 in its horniness thin-walled tube 1.
The present invention also is to have on the described horniness thin-walled tube 1 in stiffening rib 11 or the bracing boom 12 at least one to expose tube wall.Fig. 9 is the structural representation of the embodiment of the invention 9, has stiffening rib 11 and bracing boom 12 to expose tube wall on its horniness thin-walled tube 1.
The present invention is that also described horniness thin-walled tube 1 is for being overlapped into the clad pipe of stratiform each other by carcass and cementitious materials.Figure 10 is the structural representation of the embodiment of the invention 10, and its horniness thin-walled tube 1 is overlapped into stratiform and forms by carcass is alternate each other with cementitious materials.
The present invention is that also described horniness thin-walled tube 1 is metal bellows or plastic film capicitor.Figure 11 is the structural representation of the embodiment of the invention 11, and its horniness thin-walled tube 1 is a metal bellows.
The present invention also is to contain reinforce 14 in described horniness thin-walled tube 1 or plug 2 or the base plate 3 at least one, perhaps has reinforce 14 to expose simultaneously.Figure 12 is the structural representation of the embodiment of the invention 12, contains reinforce 14 in its plug 2 and the base plate 3, and has reinforce 14 to expose.
The present invention also is at least a in reinforcing bar or steel wire or steel mesh reinforcement or gauze wire cloth or fibre bundle or fibrous mesh cloth or nonwoven or metal foil band or braid over braid or the strap of described reinforce 14.Figure 13 is the structural representation of the embodiment of the invention 13, and its reinforce 14 is steel mesh reinforcement and metal foil band.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow building cover, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube (1) connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow roof system, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube 1 connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to the hyollow foundation base plate, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube 1 connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow wall, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube 1 connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.
A kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow bridges, comprise horniness thin-walled tube 1, plug 2, plug 2 forms an enclosed cavity 3 with horniness thin-walled tube 1 closed at both ends, it is characterized in that also including base plate 4, connector 5, at least one horniness thin-walled tube 1 connects to integral body by connector 5 and base plate 4, and horniness thin-walled tube 1 constitutes integrated member with connector 5 and base plate 4.
During the invention process, the horniness thin-walled tube 1 of making band plug 2 is made the cement gauze wire cloth base plate 4 that band connects part 5 then earlier, again horniness thin-walled tube 1 is connected to form integral body with it and gets final product.
Claims (16)
1, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
2, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that described connector (5) is rib or support or reinforcing bar or punch.
3, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that having between the described many horniness thin-walled tubes (1) arm (6) to link mutually.
4, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that having on the described horniness thin-walled tube (1) at least one in punch (7) or groove (8) or the hole (9).
5, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that interior filling of cavity (3) of described horniness thin-walled tube (1) used light material (10).
6, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that being provided with in the described horniness thin-walled tube (1) at least one in stiffening rib (11), bracing boom (12) or the reinforcing rib (13).
7, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 6 is characterized in that having on the described horniness thin-walled tube (1) in stiffening rib (11) or the bracing boom (12) at least one to expose tube wall.
8, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that described horniness thin-walled tube (1) is for being overlapped into the clad pipe of stratiform each other by carcass and cementitious materials.
9, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1 is characterized in that described horniness thin-walled tube (1) is metal bellows or plastic film capicitor.
10, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 1, it is characterized in that containing reinforce (14) at least one in described horniness thin-walled tube (1) or plug (2) or the base plate (3), perhaps have reinforce (14) to expose simultaneously.
11, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling according to claim 10 is characterized in that at least a in reinforcing bar or steel wire or steel mesh reinforcement or gauze wire cloth or fibre bundle or fibrous mesh cloth or nonwoven or metal foil band or braid over braid or the strap of described reinforce (14).
12, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow building cover, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
13, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow roof system, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
14, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to the hyollow foundation base plate, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
15, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow wall, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
16, a kind of thin-wall barrel member for cast-in-place reinforced concrete filling that is applied to hollow bridges, comprise horniness thin-walled tube (1), plug (2), plug (2) forms an enclosed cavity (3) with horniness thin-walled tube (1) closed at both ends, it is characterized in that also including base plate (4), connector (5), at least one horniness thin-walled tube (1) connects to integral body by connector (5) and base plate (4), and horniness thin-walled tube (1) constitutes integrated member with connector (5) and base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03119748 CN1246550C (en) | 2003-03-11 | 2003-03-11 | Thin-wall drum member for cast-in-situs reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03119748 CN1246550C (en) | 2003-03-11 | 2003-03-11 | Thin-wall drum member for cast-in-situs reinforced concrete |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610008749 Division CN1818265A (en) | 2003-03-11 | 2003-03-11 | Thin-wall pipe of structural member with thin-wall cylinder for filling cast-in-situs reinforcing bar concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1530505A CN1530505A (en) | 2004-09-22 |
| CN1246550C true CN1246550C (en) | 2006-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03119748 Expired - Fee Related CN1246550C (en) | 2003-03-11 | 2003-03-11 | Thin-wall drum member for cast-in-situs reinforced concrete |
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| Country | Link |
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| CN (1) | CN1246550C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1779171B (en) * | 2004-11-19 | 2010-05-26 | 邱则有 | Cavity member for hollow slab |
| CN100449079C (en) * | 2004-11-22 | 2009-01-07 | 邱则有 | Precast member for hollow slab |
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2003
- 2003-03-11 CN CN 03119748 patent/CN1246550C/en not_active Expired - Fee Related
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| CN1530505A (en) | 2004-09-22 |
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Owner name: HUNAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101009 |
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Effective date of registration: 20101009 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Patentee after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410005 Hunan province Changsha Furong Road 185 Suncheon City 28 floor Patentee before: Qiu Zeyou |
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Granted publication date: 20060322 Termination date: 20140311 |