CN101033678B - Thermal-insulating and sound-insulating shade screen of outer window - Google Patents
Thermal-insulating and sound-insulating shade screen of outer window Download PDFInfo
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- CN101033678B CN101033678B CN2007100108213A CN200710010821A CN101033678B CN 101033678 B CN101033678 B CN 101033678B CN 2007100108213 A CN2007100108213 A CN 2007100108213A CN 200710010821 A CN200710010821 A CN 200710010821A CN 101033678 B CN101033678 B CN 101033678B
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- curtain
- exterior window
- casement
- window
- overlooking
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Abstract
An external window curtain which is heat insulating, soundproof and sun-shading contains curtains cassette, slide rail and compound curtain cloth. The curtain cassette is composed of side plate, fore plate and back plate. Screw pore is set on side plate for fixing with wall. There is an edging inside the side plate for fixing the fore plate and the back plate. A bayonet slot and a screw pore are set on the upper end and bottom of fore plate separately for linking and fixing the side plate. A bayonet slot is set on the upper end of back plate for fixing the side plate. The slide rail is composed of side slide and under frame. Silica draught excluder strip is set inside flute of the side plate. The side slide links the under frame. The curtain cloth is divided into the curtain cloth for eastern, western and northern street or non-street external window and the curtain cloth for southern street or non-street external window. The invention is installed indoor of the building external window and is heat insulating, soundproof and sun-shading.
Description
Technical field
The present invention relates to a kind of curtain, particularly relate to the multifunctional curtain of a kind of exterior window insulation, sound insulation, sunshade.
Background technology
1. the necessity of external window of building insulation, sound insulation, sunshade
(1) heat preservation energy-saving:
With other parts of architectural exterior-protecting construction be body of wall and roofing relatively, window is the light thin-wall member, is the weak link of building heat preservation, heat insulation, sound insulation; Window not only has the different transfer of heat problem common with other space enclosing structures, also has by the air leakage in window slit to conduct heat, by the solar radiation heat transfer problem of glass.In the heating residential building, the thermal loss of building is made up of thermal loss two parts of thermal loss by space enclosing structure and the air leakage by the door and window slit.The heat transfer loss of space enclosing structure accounts for 70%～80%; The heat waste of door and window slit air leakage accounts for 20%～30%.With Beijing area typical case multi-storey building is example, and the heat transfer loss by space enclosing structure accounts for 77% of total loss, and the air leakage heat waste in door and window slit accounts for 23%～25%.Promptly conduct heat heat waste and air leakage heat waste of the total amount of heat of window loss accounts for 50% of whole heat waste.As seen, window is the weak link of heat dissipation, is energy-conservation keypoint part, and improving the heat-insulating property of building window and the tightness of reinforcement window is energy-conservation key measure.
(2) sound insulation:
Northern China cities and towns dwelling house mostly is multistory building, has a large amount of dwelling houses to face the urban street, also has part dwelling house both sides along the railway, and night, motor vehicle or other noises were very big to the dwelling house influence, greatly influenced people's normal life and rest.
(3) sunshade:
China's dwelling house is emphasized south-north direction, and less but then consider the sunshade of dwelling house south orientation exterior window summer, shine directly into indoor sunlight by dwelling house south orientation exterior window summer, makes interior temperature too high, influences the comfort level that people live, and reduces the efficient of study and work.Open air-conditioning for cooling and both wasted a large amount of electric energy, increased the discharging of waste gas of air conditioner again.
2. domestic and international present situation
(1) foreign current situation
Western developed country is carried out building energy conservation work from the seventies in 20th century, has obtained very outstanding effect so far.Along with the propelling of building energy conservation work, people are also more and more higher to the requirement of energy saving door and window, make energy saving door and window present development trend multi-functional, high-techization.As can be seen from Table 1, people to the functional requirement of door and window from simple printing opacity, keep out the wind, keep off the rain energy-conservation, comfortable, adjust lighting quantity etc. flexibly.Technically from using common sheet glass to using hollow glass and various heat-reflecting glasss etc.
The function and the technical performance of the external door and window of table 1 change
State's exterior window properties of product are good, but cost an arm and a leg, and common family is difficult to accept.
(2) present status in China
The building energy conservation level of China present stage has very big gap compared with developed countries, wherein can show following two aspects highlightedly in the gap of building doors and windows aspect energy-conservation:
1. aspect building energy consumption, the unit total energy consumption of China's residential building is about 3 times of developed countries, and exterior window is 1.5～2.2 times, and door and window air leakage is 3～6 times;
2. aspect energy conservation standard, most developed countries are too much time energy-conservation standard revise, and relevant energy-saving index has reached higher level, requires the Coefficient K value of exterior window to reduce to 1.08W/ (m as German northern area
2K), France's requirement is 2.25～2.45W/ (m
2K), China's severe cold area standard-required K value is at 2.0～3.0W/ (m
2K), cold district standard-required K value is at 4.0～4.7W/ (m
2K), stipulated in the Xia Redong cryogenic region Residential Buildings Energy standard that the K value of window is at 2.5～4.7W/ (m
2K).Table 2 is China's individual layer exterior window thermal transmittance
Table 2 individual layer exterior window thermal transmittance calculated value W/ (m
2K)
And in real life, because numerous residents do not have enough relevant knowledges, blindly follow the fashion, pursue the modernization on surface, the problem of window construction quality in addition causes the heat-insulating property of northern China exterior window reality will be lower than the level of code requirement.
Gap is obviously, is enough to illustrate that the exterior window heat-insulating property of the vast northern area of China does not reach related request as yet.
3. improve the measure of exterior window heat-insulating property
(1) thermal transmittance of the outer window construction of reduction, thereby the heat transfer loss who reduces exterior window self; Increase the tightness of exterior window, reduce the heat waste that the cold wind infiltration brings.Resident family with select heat-insulating property preferably energy saving window be advisable as exterior window, but because the energy saving window cost is higher, also be difficult to bear for the resident family of vast middle and low income.
(2) by additional exterior window heat preservation structural component, increase the exterior window entire thermal resistance, improve comprehensive heat-insulating property of exterior window and sealing performance.
The northern area of China winter severe cold, night, outside temperature was extremely low, and the heat in the room scatters and disappears very fast, and is the most obvious with the performance at night especially.The solar irradiation that accept by the southern side exterior window daytime in winter can make room temperature promote rapidly, improves indoor thermal environment, we can say by day during 9:00～14:00, dwelling house south orientation exterior window be hot member; And 15:00 is later on along with the decline of solar radiation quantity reduction and outdoor temperature in the afternoon, and exterior window becomes radiating component gradually from getting hot member, and along with the decline of outdoor temperature at night, the heat waste of dwelling house exterior window is more obvious.Therefore, additional exterior window heat preservation structural component is an efficient ways.
Summary of the invention
The object of the present invention is to provide a kind of exterior window insulation, sound insulation, abat vent, this curtain is arranged on the exterior window inboard, form by curtain box, slide rail and composite window cord, utilize the inboard glass fibre cotton that scribbles reflectance coating that the heat radiation reflected back is indoor, have multiple functions such as insulation, sound insulation, sunshade.
The objective of the invention is to be achieved through the following technical solutions:
Exterior window insulation, sound insulation, abat vent include curtain box, slide rail and composite window cord, and its curtain box is made up of side plate, header board and backboard; Establish screw hole on the side plate, in order to and wall mounted, have edge strip in the inboard of side plate, in order to fixed front plate and backboard; The upper end of header board is provided with bayonet slot, and the bottom is provided with screw hole, in order to be connected and fixed with side plate; The upper end of backboard is provided with bayonet slot, in order to be connected and fixed with side plate; Slide rail is made of siding track and underframe, and the silica gel sealing bar is set in the siding track groove, and the underframe both sides are with weather strip, and underframe two ends and windowsill screw are fixed; Casement is divided into the casement of east, west, the overlooking exterior window of north orientation, casement, east, west, the casement of the non-overlooking exterior window of north orientation and the casement of the non-overlooking exterior window of south orientation of the overlooking exterior window of south orientation, described exterior window insulation, sound insulation, abat vent, the casement of Qi Dong, west, the overlooking exterior window of north orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth, sound-insulating felt and curtain external surface lining and constitutes; The casement of the overlooking exterior window of south orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth, sound-insulating felt and curtain external surface sunshade lining and constitutes; The casement of east, west, the non-overlooking exterior window of north orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth and curtain external surface lining and constitutes; The casement of the non-overlooking exterior window of south orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth and curtain external surface sunshade lining and constitutes.
Advantage of the present invention and effect are:
1. the present invention can be indoor with indoor heat waste reflected back by exterior window, delays and reduces exterior window heat radiation and conduction loss in winter, the stability of assurance interior temperature; And further strengthen the tightness of exterior window by sealing system, reduce the cold wind infiltration influence in exterior window slit; Utilize the high resistive properties of fiberglass needled mat, increase the entire thermal resistance of exterior window, improve the comprehensive heat-insulating property of exterior window.Keep the stability of interior temperature at night, improve indoor hot comfort.Even can reduce a day heating duration (the most obvious with night especially), can save electric energy or former consumption of coal, energy conservation and the resource of heating.
2. the present invention can obviously improve both sides or the indoor acoustic environment of railway dwelling house along both side along the street, and especially the acoustic environment during night people's rest reduces the noise that this class resident family is subjected to, and guarantees the normal life of resident family and has a rest.
The present invention can avoid summer the sun directly inject indoor, the too high phenomenon of the interior temperature that causes, and can reduce the air-conditioning opening time or improve the air-conditioner temperature gear, not only saves energy but also reduce the toxic emission of air-conditioning.
Description of drawings
Fig. 1 is an A-A sectional view of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is a left view of the present invention;
Fig. 4 is siding track of the present invention and weather strip sectional view;
Fig. 5 is curtain lower frame of the present invention and underframe sectional view;
Fig. 6 is spool of the present invention and curtain clip compound section figure;
Fig. 7 is a side plate left view of the present invention.
The specific embodiment
The present invention is described in detail with reference to the accompanying drawings.
The structure of (1) exterior window insulation, sound insulation, abat vent and opening ways:
1. exterior window insulation, sound insulation, abat vent structure:
A, curtain box 1: according to window opening width design curtain box length, the high width size of curtain box is by the height decision of window, and promptly the high more required casement of window is many more, and the casement coil diameter after rolling is big more.Curtain box is made up of two side plates 2, header board 3 and backboard 4; The shape of side plate and in position leaves screw hole as shown in Figure 7, in order to and wall mounted, have edge strip 5 in the inboard of side plate, in order to fixed front plate and backboard; The header board section form as shown in Figure 7, length is by window opening width decision, the upper end of header board is provided with bayonet slot, screw hole is left in the bottom, in order to be connected and fixed with side plate; The section form of backboard as shown in Figure 7, also by window opening width decision, the upper end of backboard is provided with bayonet slot to length, in order to be connected and fixed with side plate.
B, slide rail and sealing system: slide rail is made of two siding tracks 6 and underframe 7, the form of fracture of siding track as shown in Figure 4, length is the poor of window opening open height and curtain box height, leaves screw hole in the appropriate location of siding track, in order to fix with the window opening side walls.Silica gel sealing bar 8 is set in the siding track groove, and form of fracture makes between casement and the slide rail sealing tight as shown in Figure 4.The underframe form of fracture as shown in Figure 5, the underframe both sides are with weather strip 9, screw hole is left at the underframe two ends, in order to be fixed on the windowsill, length is decided according to the window opening width.
C, dynamical system: dynamical system 10 forms as shown in Figure 1, be manual pelletron formula dynamical system: during drop-down curtain, cord 12 by pulling curtain lower frame 11 lower ends, curtain lower frame form of fracture as shown in Figure 5, curtain is left behind, and the underframe that makes slide rail inserts in the groove of curtain lower frame, and is airtight tight; When promoting curtain, the slide fastener 13 by pelletron formula dynamical system as shown in Figure 1, spool 14 rotations in the pulling curtain box, the spool section form is rolled up to casement in the curtain box as shown in Figure 5.
D, composite window cord 15: whether overlooking towards reaching according to exterior window, casement can be made up of different materials.
Overlooking east, west, north orientation exterior window: casement is glued by five layer materials and constitutes, and is followed successively by by an indoor side to an outdoor side: 1) curtain inner surface lining, thickness 0.3mm～0.5mm; 2) aluminium foil composite glass fiber cloth, thickness 1.5mm; 3) fiberglass needled mat or high-strength polyester fiber cloth, thickness 5.0mm; 4) sound-insulating felt, thickness 1.2mm; 5) curtain external surface lining, thickness 0.3mm～0.5mm.
Overlooking south orientation exterior window: casement is glued by five layer materials and constitutes, and is followed successively by by an indoor side to an outdoor side: 1) curtain inner surface lining, thickness 0.3mm～0.5mm; 2) aluminium foil composite glass fiber cloth, thickness 1.5mm; 3) fiberglass needled mat or high-strength polyester fiber cloth, thickness 5.0mm; 4) sound-insulating felt, thickness 1.2mm; 5) curtain external surface sunshade lining, thickness 0.3mm～0.5mm.
Non-overlooking east, west, north orientation exterior window: casement is glued by four layer materials and constitutes, and is followed successively by by an indoor side to an outdoor side: 1) curtain inner surface lining, thickness 0.3mm～0.5mm; 2) aluminium foil composite glass fiber cloth, thickness 1.5mm; 3) fiberglass needled mat or high-strength polyester fiber cloth, thickness 6.5mm; 4) curtain external surface lining, thickness 0.3mm～0.5mm.
Non-overlooking south orientation exterior window: casement is glued by four layer materials and constitutes, and is followed successively by by an indoor side to an outdoor side: 1) curtain inner surface lining, thickness 0.3mm～0.5mm; 2) aluminium foil composite glass fiber cloth, thickness 1.5mm; 3) fiberglass needled mat or high-strength polyester fiber cloth, thickness 6.5mm; 4) curtain external surface sunshade lining, thickness 0.3mm～0.5mm.
E, casement are connected with spool: casement clamps with curtain clip 16, and the curtain clip section form and is fixed on the spool as shown in Figure 5.
2. opening ways:
Exterior window insulation, sound insulation, abat vent opening ways are the formula that lowers the curtain.The cord of available curtain lower frame is left behind curtain, and the pelletron formula slide fastener of using curtain box one side is with the curtain pull-up.
(2) exterior window insulation, sound insulation, abat vent tightness in winter
The junction that reaches curtain lower frame and slide rail underframe between casement and siding track is equipped with weather strip, reduces cold wind infiltration influence, and assurance exterior window in winter is incubated, the effect of sound insulation.
(3) exterior window insulation, sound insulation, abat vent sunshade in summer and windproof
Need open for guaranteeing the room ventilation exterior window summer, pulls down the window curtain to the appropriate location, both blocked direct sunlight, guarantees natural ventilation again, reduces the indoor heat that gets, and reduces interior temperature.For preventing that wind-force from blowing out siding track with casement, therefore adopt the curtain lower frame to support as skeleton, curtain lower frame two ends are stretched in the siding track, neither influence curtain and slide, and prevent that again wind-force is with the casement siding track that blows off.
(4) exterior window insulation, sound insulation, the design of abat vent appearance style
Exterior window insulation, sound insulation, abat vent can be made of plastics, or employing nano-PVC technology, and color is a white, also can be made into shades of colours such as imitative wood according to the personal like.
(5) casement material
1. heat preserving and insulating material
A, fiberglass needled mat
Fiberglass needled mat is after the long glass fiber weak point is cut into certain-length, through a minute silk, become suede, acupuncture operation, makes the senior air purification of felt shape, heat insulation, sound insulation, heat insulating material.It is a kind of nontoxic inorganic material, compare with traditional glass wool, asbestos product, do not contain any adhesive, can not send any taste (promptly never burning, never send any smoke), distinctive flexibility is convenient to cut out, cut, and is the novel environment friendly product that has more characteristic in the existing various heat-insulating and sound-absorbing materials.
Main Feature: the spun-glass insulation felt has the heat resisting temperature height, characteristics such as good heat insulating, acoustic absorptivity be big, corrosion-resistant, anti-damages by worms, anti-ly go mouldy, hydroscopicity is low, good anti-vibration, fire-retardant, light weight.
B, flame retardant type aluminium foil composite glass fiber cloth
Aluminium foil composite glass fiber cloth adopts unique advanced composite technology, selects for use the compound back of special type flame retardant type adhesive to form dense film, and the aluminium foil surface that has after compound is smooth smooth, photothermal reflectance rate height is big to tensile strength in length and breadth, airtight, waterproof, good seal performance.
Main specifications: aluminium foil: 7～35 microns; Adhesive: flame retardant type; Base cloth: glass fabric (plain weave, twill, satin weave); Thickness: 0.1～1.5mm.
2. sound insulating material
Sound-insulating felt is made up of high-molecule metal powder, each auxiliary agent, the material light weight, ultra-thin, soft, hot strength is big; Fire-retardant, moistureproof, mothproof; Most important character is that material environment friendly, internal damping are big, sound insulation property is strong, possesses effectiveness in vibration suppression, is a kind of high-performance damping and amortization sound insulating material.
Main Feature: the material light weight, ultra-thin; Soft, hot strength is big; Material environment friendly meets the health requirements of architecture indoor finishing, and does not cause the pollution to environment; Material is made up of metal dust, and the propagation of strong inhibition medium and low frequency sound wave is played very positive effect in the noise reduction field; Though sound-insulating felt be use separately or with the compound use of other material, its performance all is not fully exerted.
Main specifications:
1.2mm thick: thickness is 1.2mm, and its weighted transmission loss Ia reaches 22.7dB;
2.0mm thick: thickness is 2.0mm, and its weighted transmission loss Ia reaches 26.3dB;
Can select fire-retardant, non-fire-retardant two kinds of materials according to demand.
3. sun shading material
The low-medium-high level puggaree all can.
(6) curtain box, slide rail and drive system are made and selection
(1) curtain box
Curtain box can be made by curtain factory according to design drawing, selects the PVC material for use.
(2) window rail road
The window rail road can be made by high-strength nano PVC, and is bright, gently sliding noiseless in white.
(3) driving shaft
Driving shaft can select for use aluminium alloys to make, and can be made by curtain factory and produce.
(4) dynamical system
Dynamical system is reequiped a little according to design drawing in type pelletron formula drive system basis.Can make by curtain factory and produce.
Claims (1)
1. exterior window insulation, sound insulation, abat vent include curtain box, slide rail and composite window cord, and its curtain box is made up of side plate, header board and backboard; Establish screw hole on the side plate, in order to and wall mounted, have edge strip in the inboard of side plate, in order to fixed front plate and backboard; The upper end of header board is provided with bayonet slot, and the bottom is provided with screw hole, in order to be connected and fixed with side plate; The upper end of backboard is provided with bayonet slot, in order to be connected and fixed with side plate; Slide rail is made of siding track and underframe, and the silica gel sealing bar is set in the siding track groove, and the underframe both sides are with weather strip, and underframe two ends and windowsill screw are fixed; Casement is divided into the casement of east, west, the overlooking exterior window of north orientation, casement, east, west, the casement of the non-overlooking exterior window of north orientation and the casement of the non-overlooking exterior window of south orientation of the overlooking exterior window of south orientation, it is characterized in that the casement of east, west, the overlooking exterior window of north orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth, sound-insulating felt and curtain external surface lining and constitutes; The casement of the overlooking exterior window of south orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth, sound-insulating felt and curtain external surface sunshade lining and constitutes; The casement of east, west, the non-overlooking exterior window of north orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth and curtain external surface lining and constitutes; The casement of the non-overlooking exterior window of south orientation is glued by curtain inner surface lining, aluminium foil composite glass fiber cloth, fiberglass needled mat or high-strength polyester fiber cloth and curtain external surface sunshade lining and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100108213A CN101033678B (en) | 2007-04-03 | 2007-04-03 | Thermal-insulating and sound-insulating shade screen of outer window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100108213A CN101033678B (en) | 2007-04-03 | 2007-04-03 | Thermal-insulating and sound-insulating shade screen of outer window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101033678A CN101033678A (en) | 2007-09-12 |
| CN101033678B true CN101033678B (en) | 2010-09-15 |
Family
ID=38730400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100108213A Expired - Fee Related CN101033678B (en) | 2007-04-03 | 2007-04-03 | Thermal-insulating and sound-insulating shade screen of outer window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101033678B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321374A (en) * | 2013-05-10 | 2013-09-25 | 苏州工业园区方圆金属制品有限公司 | Novel inorganic composite flame retardant sound absorption ceiling board |
| CN104533268B (en) * | 2014-11-24 | 2016-08-24 | 华南理工大学 | The ventilation roller shutter solar protection devices of a kind of Driven by Solar Energy and method |
| CN104675305A (en) * | 2015-03-09 | 2015-06-03 | 国网上海市电力公司 | Sound insulating shutter for noise reduction of main transform chamber of transform and distribution power station |
| CN109602206A (en) * | 2018-12-03 | 2019-04-12 | 陕西理工大学 | Multi-function frame sub-bed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074316U (en) * | 1990-01-12 | 1991-04-03 | 柏绿山 | Fire-proof insulation cloth |
| CN2210947Y (en) * | 1994-07-21 | 1995-10-25 | 卢叶方 | Automatic-rolling screen window |
| CN2224269Y (en) * | 1994-11-28 | 1996-04-10 | 胡来富 | Automatic mesh window |
| DE29818095U1 (en) * | 1998-10-09 | 1999-03-25 | Bauelemente Renate Wielath, 88094 Oberteuringen | High-speed door |
| EP1338751A1 (en) * | 1995-11-13 | 2003-08-27 | Hired Hand Manufacturing, Inc. | Sealable cover |
| CN2665330Y (en) * | 2003-08-19 | 2004-12-22 | 王锡民 | Stealth, acoustic insulation and heat preservation door and window curtain |
-
2007
- 2007-04-03 CN CN2007100108213A patent/CN101033678B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074316U (en) * | 1990-01-12 | 1991-04-03 | 柏绿山 | Fire-proof insulation cloth |
| CN2210947Y (en) * | 1994-07-21 | 1995-10-25 | 卢叶方 | Automatic-rolling screen window |
| CN2224269Y (en) * | 1994-11-28 | 1996-04-10 | 胡来富 | Automatic mesh window |
| EP1338751A1 (en) * | 1995-11-13 | 2003-08-27 | Hired Hand Manufacturing, Inc. | Sealable cover |
| DE29818095U1 (en) * | 1998-10-09 | 1999-03-25 | Bauelemente Renate Wielath, 88094 Oberteuringen | High-speed door |
| CN2665330Y (en) * | 2003-08-19 | 2004-12-22 | 王锡民 | Stealth, acoustic insulation and heat preservation door and window curtain |
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| Publication number | Publication date |
|---|---|
| CN101033678A (en) | 2007-09-12 |
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Granted publication date: 20100915 Termination date: 20120403 |