CN201598759U - Honeycomb aluminum plate stone composite panel curtain wall - Google Patents

Honeycomb aluminum plate stone composite panel curtain wall Download PDF

Info

Publication number
CN201598759U
CN201598759U CN2009203194164U CN200920319416U CN201598759U CN 201598759 U CN201598759 U CN 201598759U CN 2009203194164 U CN2009203194164 U CN 2009203194164U CN 200920319416 U CN200920319416 U CN 200920319416U CN 201598759 U CN201598759 U CN 201598759U
Authority
CN
China
Prior art keywords
honeycomb
curtain wall
aluminium
aluminium sheet
aluminum
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.)
Expired - Fee Related
Application number
CN2009203194164U
Other languages
Chinese (zh)
Inventor
赵福明
史凤莉
何纯涛
郝春祥
张治军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China State Construction Engineering Corp Ltd CSCEC
Original Assignee
China State Construction Engineering Corp Ltd CSCEC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China State Construction Engineering Corp Ltd CSCEC filed Critical China State Construction Engineering Corp Ltd CSCEC
Priority to CN2009203194164U priority Critical patent/CN201598759U/en
Application granted granted Critical
Publication of CN201598759U publication Critical patent/CN201598759U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Landscapes

  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)

Abstract

一种蜂窝铝板石材复合板幕墙,包括与墙体连接的龙骨、挂件和幕墙装饰板,幕墙装饰板是由超薄石材面材和蜂窝铝板组成的蜂窝铝板石材复合板,蜂窝铝板包括两块铝板和夹在两铝板之间的铝蜂窝芯,蜂窝铝板的两侧、两块铝板包住铝蜂窝芯并延伸出加强边,加强边与超薄石材面材之间夹有蜂窝板垫块,形成加强肋,幕墙装饰板与幕墙装饰板之间留有开缝,即板缝不打胶。龙骨与墙体中的预埋件连接,龙骨包括竖向间隔分布的立柱和连接在立柱之间的横梁。可弥补石材和蜂窝铝板因不同热膨胀系数而产生的较大变形的缺陷,具有轻便、承载力大、易安装、隔音隔热、防火防潮、绿色环保等一系列的优点。

Figure 200920319416

A honeycomb aluminum stone composite panel curtain wall, including a keel connected to the wall, a pendant and a curtain wall decorative panel. The curtain wall decorative panel is a honeycomb aluminum stone composite panel composed of an ultra-thin stone surface material and a honeycomb aluminum panel. The honeycomb aluminum panel includes two aluminum panels. And the aluminum honeycomb core sandwiched between the two aluminum plates, on both sides of the honeycomb aluminum plate, the two aluminum plates wrap the aluminum honeycomb core and extend the reinforcement edge, and the honeycomb plate cushion is sandwiched between the reinforcement edge and the ultra-thin stone surface material, forming For reinforcing ribs, there is a gap between the decorative panels of the curtain wall and the decorative panels of the curtain wall, that is, no glue is applied to the gaps between the panels. The keel is connected with the embedded parts in the wall, and the keel includes columns distributed vertically at intervals and beams connected between the columns. It can make up for the defects of large deformation caused by different thermal expansion coefficients of stone and honeycomb aluminum panels. It has a series of advantages such as light weight, large bearing capacity, easy installation, sound insulation, fire prevention, moisture resistance, and environmental protection.

Figure 200920319416

Description

Honeycomb aluminium sheet stone composite board curtain wall
Technical field
The utility model relates to a kind of building curtain wall.
Background technology
High-quality performance in view of composite architectural materials, people to the utilization of composite building material more and more widely, and the composite plate of stone material and honeycomb core plate combination has light, advantages such as bearing capacity big, easily installation, sound-insulating and heat-insulating, fire-proof and damp-proof, environmental protection are progressively adopted by people.But because stone material and cellular board have different coefficient of thermal expansion, when stone material cellular compound plate was used for exterior finish, plate face and curtain wall surface easily produced moderate finite deformation, thereby had destroyed the planarization of metope.The factor that influences honeycomb aluminium sheet stone composite board curtain wall mainly contains structure of the kind of liner plate and thickness, aluminium honeycomb core specification and thickness, aluminum honeycomb panel etc.
Because the component of existing stone material cellular compound plate is different, the stone material kind different and multiple honeycomb core specification is arranged, therefore be necessary to work out the stone material cellular compound plate of suitable specified conditions and the combination of body of wall, solve the problem that its distortion is big, influence construction quality, satisfy and decorate requirement.
The utility model content
The purpose of this utility model provides a kind of honeycomb aluminium sheet stone composite board curtain wall, easily produces the technical problem of moderate finite deformation in the time of solving stone material cellular compound plate and be used for exterior finish.
For achieving the above object, the utility model adopts following technical scheme:
A kind of honeycomb aluminium sheet stone composite board curtain wall comprises the keel, suspension member and the curtain wall decoration plate that are connected with body of wall, and the curtain wall decoration plate is connected with suspension member, and suspension member is connected with keel, it is characterized in that:
The honeycomb aluminium sheet stone composite board that described curtain wall decoration plate is made up of superthin stone plane materiel and honeycomb aluminium sheet, the honeycomb aluminium sheet comprises two blocks of aluminium sheets and is clipped in aluminium honeycomb core between two aluminium sheets, the both sides of honeycomb aluminium sheet, two blocks of aluminium sheets encase aluminium honeycomb core and extend stiffened edge, accompany the cellular board cushion block between stiffened edge and the superthin stone plane materiel, form ribs, leave between curtain wall decoration plate and the curtain wall decoration plate and crack, promptly the plate seam is not played glue;
Described keel are connected with built-in fitting in the body of wall, keel comprise vertical column spaced apart and are connected crossbeam between the column, its central post is connected on the built-in fitting by angle steel connector and carbon steel bolt, and crossbeam is connected with column with stainless steel bolt by steel angle hitch;
Be filled with waterproof aluminium-plastic panel inner panel in the space between described body of wall and the curtain wall decoration plate, U.S. line paper is posted on four limits of waterproof aluminium-plastic panel inner panel external surface, is filled with foam strip and fluid sealant between the adjacent aluminium-plastic panel inner panel.
Described curtain wall decoration plate is connected with the suspension member bolt, and suspension member is connected with the keel bolt again.
Described column is formed by connecting by sleeve and connecting bolt by sectional square steel.
Described superthin stone plane materiel is Ariston stone material or white hole stone, and thickness is 4-6mm.
Aluminium plate thickness in the described honeycomb aluminium sheet is 1-1.2mm, and the thickness of aluminium honeycomb core is 27-30mm, and the honeycomb length of side of aluminium honeycomb core is 5~8mm * 5~8mm.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model can solve the easy distortion that produces of honeycomb aluminium sheet stone composite board curtain wall, influence the problem of curtain wall planeness, can remedy stone material and honeycomb aluminium sheet produce moderate finite deformation because of different heat expansion coefficient defective, have a series of advantages such as light, bearing capacity is big, easily installation, sound-insulating and heat-insulating, fire-proof and damp-proof, environmental protection, can keep the characteristics such as natural, graceful, simple and unsophisticated of lithotome simultaneously.Be widely used on the outer curtain wall of various buildings, especially under this high temperature difference climatic environment in Beijing area.For other regional climatic characteristics, can select the combination of suitable stone honeycombed aluminium sheet and keel, suspension member according to utility model.
The utility model has solved the problem because of stone material and honeycomb aluminium sheet different heat expansion coefficient generation moderate finite deformation conscientiously, makes composite material overcome bulk deformation, guarantees the whole decorative effect of curtain wall.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is that the master of outer curtain wall decoration plate looks schematic diagram.
Fig. 2 is the schematic diagram of A-A section among Fig. 1.
Fig. 3 is the enlarged diagram at I place among Fig. 2.
Fig. 4 is the schematic diagram that built-in fitting is connected with the angle steel connector.
Fig. 5 is the schematic diagram of column.
Fig. 6 is the schematic diagram that column is connected with steel angle hitch, stainless steel bolt.
Fig. 7 is the schematic diagram that column is connected with crossbeam.
Fig. 8 is the schematic diagram that outer curtain wall decoration plate is connected with curtain wall.
Fig. 9 is the schematic diagram that outer curtain wall decoration plate is connected with keel by suspension member.
Figure 10 is that waterproof aluminium-plastic panel inner panel is played the glue schematic diagram.
Reference numeral: 1-superthin stone plane materiel, 2-aluminium sheet, 3-honeycomb core, 4-stiffened edge, 5-built-in fitting, 6-angle steel connector, 7-column, 8-crossbeam, 9-carbon steel bolt, 10-body of wall, 11-suspension member, 12-stainless steel bolt, 13-foam strip, the U.S. line paper of 14-, 15-steel angle hitch, 16-waterproof aluminium-plastic panel inner panel, 17-fluid sealant, 18-connecting bolt, 19-sleeve, 20-cellular board cushion block, 21-Screw.
The specific embodiment
Embodiment is referring to shown in Fig. 1-3, this honeycomb aluminium sheet stone composite board curtain wall, comprise the keel that are connected with body of wall 10, suspension member 11 and curtain wall decoration plate, the honeycomb aluminium sheet stone composite board that the curtain wall decoration plate is made up of superthin stone plane materiel 1 and honeycomb aluminium sheet, the honeycomb aluminium sheet comprises two blocks of aluminium sheets 2 and is clipped in aluminium honeycomb core 3 between two aluminium sheets, the thickness of aluminium sheet is 1mm, the thickness of aluminium honeycomb core is 28mm, the specification of aluminium honeycomb core is 6mm * 6mm, the material of aluminium sheet 2 is selected A3003H24 alloy rustproof aluminum alloy for use, and it is 6mm that aluminium honeycomb core is selected the length of side for use, aluminum foil thickness is not less than 0.06mm, material is the AA3003 rustproof aluminum alloy.Described superthin stone plane materiel 1 is Ariston stone material or white hole stone, thickness is 5mm, the both sides of honeycomb aluminium sheet, two blocks of aluminium sheets encase aluminium honeycomb core and extend stiffened edge 4, accompany cellular board cushion block 20 between stiffened edge 4 and the superthin stone plane materiel 1, by Screw 21 stiffened edge and cellular board cushion block are connected together, form ribs, play restrained deformation.Described carbon steel bolt 9 is the special carbon steel bolt group of M16 * 60mm.Leave between curtain wall decoration plate and the curtain wall decoration plate and crack, promptly the plate seam is not played glue, can prevent that temperature deformation from producing plate face warpage.
Referring to Figure 49, built-in fitting 5 is arranged in the described body of wall, described built-in fitting 5 is slot type embedded parts, and the embedded board of described built-in fitting is connected closely smooth with main body, and the position is accurate.After bury to handle when screw rod anchors into and must keep vertical concrete surface, guarantee abundant anchorage depth, torsional forces must reach the standard designing requirement during screw rod locking.Described keel comprise vertical column 7 spaced apart and are connected crossbeam 8 between the column, its central post 7 is connected on the built-in fitting 5 by angle steel connector 6 and carbon steel bolt 9, crossbeam 8 is connected with column 7 with stainless steel bolt 12 by steel angle hitch 15, and described curtain wall decoration plate is connected on the keel by suspension member 11.
Having under the situation of waterproof requirement, be filled with waterproof aluminium-plastic panel inner panel 16 in the space between described body of wall and the curtain wall decoration plate, referring to Figure 10, U.S. line paper 14 is posted on four limits of waterproof aluminium-plastic panel inner panel external surface, is filled with foam strip 13 and fluid sealant 17 between the adjacent aluminium-plastic panel inner panel.
Referring to Fig. 9, described curtain wall decoration plate is connected with suspension member 11 bolts, and suspension member 11 is connected with the keel bolt again.Suspension member is the double C shape structure that is interlocked, and has firm, safe characteristics.
Referring to Fig. 5, described column 7 is formed by connecting by sleeve 19 and connecting bolt 18 by sectional square steel.

Claims (7)

1. a honeycomb aluminium sheet stone composite board curtain wall comprises the keel, suspension member (11) and the curtain wall decoration plate that are connected with body of wall (10), and the curtain wall decoration plate is connected with suspension member, and suspension member is connected with keel; It is characterized in that:
The honeycomb aluminium sheet stone composite board that described curtain wall decoration plate is made up of superthin stone plane materiel (1) and honeycomb aluminium sheet, the honeycomb aluminium sheet comprises two blocks of aluminium sheets (2) and is clipped in aluminium honeycomb core (3) between two aluminium sheets, the both sides of honeycomb aluminium sheet, two blocks of aluminium sheets encase aluminium honeycomb core and extend stiffened edge (4), accompany cellular board cushion block (20) between stiffened edge (4) and the superthin stone plane materiel (1), form ribs, leave between curtain wall decoration plate and the curtain wall decoration plate and crack, promptly the plate seam is not played glue;
Described keel are connected with built-in fitting in the body of wall, keel comprise vertical column (7) spaced apart and are connected crossbeam (8) between the column, its central post (7) is connected on the built-in fitting (5) by angle steel connector (6) and carbon steel bolt (9), and crossbeam (8) is connected with column (7) with stainless steel bolt (12) by steel angle hitch (15).
2. honeycomb aluminium sheet stone composite board curtain wall according to claim 1, it is characterized in that: be filled with waterproof aluminium-plastic panel inner panel (16) in the space between described body of wall and the curtain wall decoration plate, U.S. line paper (14) is posted on four limits of waterproof aluminium-plastic panel inner panel external surface, is filled with foam strip (13) and fluid sealant (17) between the adjacent aluminium-plastic panel inner panel.
3. honeycomb aluminium sheet stone composite board curtain wall according to claim 1 is characterized in that: described curtain wall decoration plate is connected with suspension member (11) bolt, and suspension member (11) is connected with the keel bolt again.
4. honeycomb aluminium sheet stone composite board curtain wall according to claim 1 is characterized in that: described column (7) is formed by connecting by sleeve (19) and connecting bolt (18) by sectional square steel.
5. honeycomb aluminium sheet stone composite board curtain wall according to claim 1, it is characterized in that: described superthin stone plane materiel (1) is Ariston stone material or white hole stone, and thickness is 4-6mm.
6. honeycomb aluminium sheet stone composite board curtain wall according to claim 1, it is characterized in that: the aluminium plate thickness in the described honeycomb aluminium sheet is 1-1.2mm.
7. honeycomb aluminium sheet stone composite board curtain wall according to claim 1, it is characterized in that: the thickness of described aluminium honeycomb core is 27-30mm, the honeycomb length of side of aluminium honeycomb core is 5~8mm * 5~8mm.
CN2009203194164U 2009-12-31 2009-12-31 Honeycomb aluminum plate stone composite panel curtain wall Expired - Fee Related CN201598759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203194164U CN201598759U (en) 2009-12-31 2009-12-31 Honeycomb aluminum plate stone composite panel curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203194164U CN201598759U (en) 2009-12-31 2009-12-31 Honeycomb aluminum plate stone composite panel curtain wall

Publications (1)

Publication Number Publication Date
CN201598759U true CN201598759U (en) 2010-10-06

Family

ID=42809811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203194164U Expired - Fee Related CN201598759U (en) 2009-12-31 2009-12-31 Honeycomb aluminum plate stone composite panel curtain wall

Country Status (1)

Country Link
CN (1) CN201598759U (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535691A (en) * 2010-12-30 2012-07-04 秦皇岛耀华玻璃钢股份公司 Overhanging type transparent sandwich panel curtain wall
CN102953484A (en) * 2012-11-20 2013-03-06 常州第一建筑集团有限公司 Curtain wall with glass and aluminum honeycomb plate bilayer structure and construction method thereof
CN103437470A (en) * 2013-09-04 2013-12-11 苏州长玖节能科技服务有限公司 Concrete curtain wall base plate structure
CN103615088A (en) * 2013-11-06 2014-03-05 苏州金螳螂建筑装饰股份有限公司 Special-shaped stone point-suspension structure
CN104153505A (en) * 2014-08-25 2014-11-19 中机中联工程有限公司 Overall-assembling-type stone columns and assembling method thereof
CN104483150A (en) * 2014-12-09 2015-04-01 常州市安贞建设工程检测有限公司 Curtain wall filling device
CN104805934A (en) * 2014-01-24 2015-07-29 无锡泛亚环保科技有限公司 Steel connection wood cement board wall
CN107867013A (en) * 2017-04-19 2018-04-03 中南林业科技大学 Improve the honeycomb core plate and its forming method of hexagonal structure
CN110173083A (en) * 2019-06-04 2019-08-27 上海建工一建集团有限公司 A kind of stone facing unit and faced wall containing troffer
CN110173082A (en) * 2019-06-04 2019-08-27 上海建工一建集团有限公司 A kind of modularization stone facing wall and its construction method
CN110284632A (en) * 2019-06-29 2019-09-27 深圳时代装饰股份有限公司 A soundproof decorative wall for elevator doors with embedded light slots
CN111197414A (en) * 2020-01-09 2020-05-26 航天建筑设计研究院有限公司 Method for fixedly connecting reinforcing ribs on back of aluminum plate of large-cell curtain wall of building curtain wall and structure of aluminum plate
CN111648508A (en) * 2020-06-11 2020-09-11 正兴建设集团股份有限公司 Quick detach fast-assembling type curtain connection structure and curtain system
CN116752691A (en) * 2023-07-13 2023-09-15 珠海星杓新材料科技有限公司 A prefabricated prestressed UHPC curtain wall panel
CN117588143A (en) * 2023-11-30 2024-02-23 江苏长青艾德利装饰材料有限公司 A kind of honeycomb stone floor bullet door

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535691A (en) * 2010-12-30 2012-07-04 秦皇岛耀华玻璃钢股份公司 Overhanging type transparent sandwich panel curtain wall
CN102535691B (en) * 2010-12-30 2013-12-18 秦皇岛耀华玻璃钢股份公司 Overhanging type transparent sandwich panel curtain wall and installation process thereof
CN102953484A (en) * 2012-11-20 2013-03-06 常州第一建筑集团有限公司 Curtain wall with glass and aluminum honeycomb plate bilayer structure and construction method thereof
CN102953484B (en) * 2012-11-20 2014-07-30 常州第一建筑集团有限公司 Curtain wall with glass and aluminum honeycomb plate bilayer structure and construction method thereof
CN103437470A (en) * 2013-09-04 2013-12-11 苏州长玖节能科技服务有限公司 Concrete curtain wall base plate structure
CN103615088A (en) * 2013-11-06 2014-03-05 苏州金螳螂建筑装饰股份有限公司 Special-shaped stone point-suspension structure
CN104805934A (en) * 2014-01-24 2015-07-29 无锡泛亚环保科技有限公司 Steel connection wood cement board wall
CN104153505A (en) * 2014-08-25 2014-11-19 中机中联工程有限公司 Overall-assembling-type stone columns and assembling method thereof
CN104483150A (en) * 2014-12-09 2015-04-01 常州市安贞建设工程检测有限公司 Curtain wall filling device
CN107867013B (en) * 2017-04-19 2019-07-26 中南林业科技大学 Honeycomb core board with improved hexagonal structure and its forming method
CN107867013A (en) * 2017-04-19 2018-04-03 中南林业科技大学 Improve the honeycomb core plate and its forming method of hexagonal structure
CN110173083A (en) * 2019-06-04 2019-08-27 上海建工一建集团有限公司 A kind of stone facing unit and faced wall containing troffer
CN110173082A (en) * 2019-06-04 2019-08-27 上海建工一建集团有限公司 A kind of modularization stone facing wall and its construction method
CN110173082B (en) * 2019-06-04 2024-09-10 上海建工一建集团有限公司 Modularized stone decorative wall and construction method thereof
CN110173083B (en) * 2019-06-04 2024-09-10 上海建工一建集团有限公司 Stone facing unit containing troffer and facing wall
CN110284632A (en) * 2019-06-29 2019-09-27 深圳时代装饰股份有限公司 A soundproof decorative wall for elevator doors with embedded light slots
CN110284632B (en) * 2019-06-29 2024-04-16 深圳时代装饰股份有限公司 Elevator door soundproof decorative wall with embedded light trough
CN111197414A (en) * 2020-01-09 2020-05-26 航天建筑设计研究院有限公司 Method for fixedly connecting reinforcing ribs on back of aluminum plate of large-cell curtain wall of building curtain wall and structure of aluminum plate
CN111648508A (en) * 2020-06-11 2020-09-11 正兴建设集团股份有限公司 Quick detach fast-assembling type curtain connection structure and curtain system
CN116752691A (en) * 2023-07-13 2023-09-15 珠海星杓新材料科技有限公司 A prefabricated prestressed UHPC curtain wall panel
CN117588143A (en) * 2023-11-30 2024-02-23 江苏长青艾德利装饰材料有限公司 A kind of honeycomb stone floor bullet door

Similar Documents

Publication Publication Date Title
CN201598759U (en) Honeycomb aluminum plate stone composite panel curtain wall
CN201377134Y (en) Aluminum veneer curtain wall
AU2013362686B2 (en) Flow-guide-type foamed structure and prefab composite wall panel, and preparation method thereof
CN101654942B (en) Sandwich heat preservation building block and using method thereof
WO2013174170A1 (en) Filling-type heat-insulation load-bearing composite board for building
CN101392580A (en) Cellular composite clean board
CN108756109A (en) A kind of decoration integrated heat-insulation wall plate of separate assembling and its mounting process
CN202299018U (en) An open-type aluminum plate curtain wall
CN203755591U (en) Integrated decorative thermal-insulation energy-saving sound-absorption composite plate for building
CN206267483U (en) A kind of ground paving structure
CN208685979U (en) A kind of decoration integrated heat-insulation wall plate of separate assembling
CN203256922U (en) Sound absorption thermal insulating wall
CN202416642U (en) Automatic temperature-regulated curtain wall
CN206346338U (en) The waterproof construction of Applying Steel Structures To A Villa window
CN205206200U (en) Energy-saving decorative panels
CN210049426U (en) Building thermal insulation wall
CN203626183U (en) Easy-to-adjust keel for dry hanging of lightweight decorative plate
CN2595912Y (en) Integrated outer wall plate
CN210067304U (en) Heat preservation sound insulation sound absorption structure integration board that architectural decoration used
CN201053148Y (en) Heat preservation sound insulation vibration damping composite board
CN201443178U (en) Polyurethane composite panels for building exterior walls with prefabricated components
CN201074388Y (en) Surface-hanging light composite thermal insulation panel wall plate
CN204899086U (en) Metal veneer heat preservation decorative board of anti heat altered shape structure
CN112376707A (en) Foamed aluminum assembled wallboard
CN214995213U (en) Light steel keel composite wall

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101006

Termination date: 20141231

EXPY Termination of patent right or utility model