WO2006070530A1 - ガラスパネルおよびガラスパネル破損検知システム - Google Patents
ガラスパネルおよびガラスパネル破損検知システム Download PDFInfo
- Publication number
- WO2006070530A1 WO2006070530A1 PCT/JP2005/019930 JP2005019930W WO2006070530A1 WO 2006070530 A1 WO2006070530 A1 WO 2006070530A1 JP 2005019930 W JP2005019930 W JP 2005019930W WO 2006070530 A1 WO2006070530 A1 WO 2006070530A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- antenna
- plate glass
- glass panel
- identification information
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/04—Mechanical actuation by breaking of glass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
Definitions
- the present invention relates to a glass panel and a glass panel breakage detection system.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-163732
- the electrical circuit provided on the glass surface is connected to the detection device that is installed around the window glass to detect the disconnection of the electrical circuit using a conductive wire.
- the conductor or the detection device may become an obstacle.
- this window glass breakage detection system there is a wiring between the electric circuit and the detection device, and the electric circuit has to be arranged over almost the entire glass surface. The surrounding aesthetics may be impaired.
- the present invention has been made in view of the above problems, and an object of the present invention is to detect breakage of a glass panel with a simple configuration and with almost no loss of aesthetics. Means for solving the problem
- a first aspect of the glass panel of the present invention is a plate glass formed of tempered glass, an antenna provided on the surface of the plate glass, and attached in a form connected to the antenna via an antenna. And a wireless chip that transmits identification information as a response to a request for external force by wireless communication.
- a gap layer is provided between the first plate glass and the second plate glass, at least one of which is formed of tempered glass, and the first plate glass and the second plate glass.
- a fixing frame for fixing the first plate glass and the second plate glass to face each other, and at least one of the first plate glass and the second plate glass made of tempered glass.
- An antenna provided on the surface and a wireless chip attached in a form connected to the antenna and transmitting identification information as a response to a request for external force through wireless communication via the antenna.
- the antenna may be provided on the surface on the void layer side of at least one plate glass formed of tempered glass among the first plate glass and the second plate glass. Good.
- the antenna since the antenna is not exposed to the outside, the antenna can be prevented from being corroded, dropped, or stolen.
- the wireless chip may be driven using an electromotive force generated by an electromagnetic wave received from the outside. Since such passive wireless chips do not contain a power supply, the chip is smaller than the active type, so the aesthetics of the glass panel are not further impaired, and maintenance on the power supply on the glass panel is unnecessary. It becomes.
- An aspect of the glass panel breakage detection system of the present invention includes the above-described glass panel, a reading device that acquires wireless chip force identification information by wireless communication via an antenna, and a reading device power wireless chip.
- FIG. 1 is a schematic diagram including a cross-sectional view showing a glass panel breakage detection system according to an embodiment of the present invention.
- FIG. 2 is an external view of an RFID tag according to each embodiment of the present invention.
- FIG. 3 is a block diagram showing an ID chip of the RFID tag in FIG.
- FIG. 4 is a block diagram showing a reading apparatus according to each embodiment of the present invention.
- FIG. 5 is a flowchart showing a procedure for detecting breakage of a sheet glass by the glass panel breakage detection system of FIG.
- FIG. 6 is a schematic cross-sectional view of a glass panel according to a second embodiment of the present invention.
- the glass panel breakage detection system 12 including the glass panel 10 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 5.
- the antenna and chip are disconnected if the window is broken by attaching the antenna of the IC tag to the tempered glass. It can detect that it has been broken.
- FIG. 1 shows a configuration of a glass panel breakage detection system 12 according to an embodiment of the present invention.
- the glass panel breakage detection system 12 includes a glass panel 10, a reading device 14, and a notification device 16.
- the glass panel 10 includes a plate glass 18 and an RFID (Radio Frequency Identification) tag 20.
- RFID Radio Frequency Identification
- the plate glass 18 is made of tempered glass.
- Tempered glass is glass whose strength has been increased by imparting compressive stress to the surface.
- the tempered glass is produced, for example, by heating glass to a temperature near the softening point, and then blowing a pressurized air stream on the glass surface to quench the glass surface. By rapidly cooling the glass surface, a tensile stress layer is formed inside the compressive stress layer force on the glass surface. If a force exceeding the limit of the compressive stress of the surface is applied to a part of the tempered glass, a mesh-like crack grows at a high speed on the entire surface of the tempered glass, and the glass does not fall, but it is a fine powder at that position. I will be spicy.
- FIG. 2 shows the appearance of the RFID tag 20.
- the RFID tag 20 includes an antenna 22 and an ID chip 24 that is attached to the antenna 22 and transmits identification information as an answer to an external request through wireless communication via the antenna 22. Prepare.
- the antenna 22 is attached to the indoor surface of the plate glass 18 with an adhesive.
- the antenna 22 is attached to the plate glass 18
- the antenna 22 is attached by plating, transferring, painting, applying, or vapor deposition. It may be provided on the plate glass 18.
- the antenna 22 is provided on the indoor side of the plate glass 18, but instead, the antenna 22 may be provided on the surface of the plate glass 18 on the outdoor side. However, from the viewpoint of suppressing corrosion, deterioration, theft, or mischief, it is preferable to provide the antenna 22 on the indoor surface of the plate glass 18.
- the ID chip 24 is a so-called passive ID chip that is driven using an electromotive force generated by an electromagnetic wave received from an external force. This eliminates the need for maintenance related to the power supply of the ID chip 24 in and around the glass panel 10.
- FIG. 3 shows a functional configuration of the ID chip 24.
- the ID chip 24 includes a reception circuit 26, a rectifier circuit 28, a memory 40, a control circuit 42, and a transmission circuit 44. Receive times The path 26 outputs the electromagnetic wave received by the antenna 22 to the rectifier circuit 28, and the electromagnetic wave force received by the antenna 22 also generates a clock signal and outputs it to the control circuit 42.
- the rectifying circuit 28 rectifies the electromagnetic wave transmitted from the receiving circuit 26, converts it into electric power that becomes a drive source of the control circuit 42, and outputs it to the control circuit 42.
- the memory 40 stores various types of identification information. Examples of the identification information stored in the memory 40 include, but are not limited to, information relating to manufacture, components, functions, distribution, and the like of the glass sheet 18. Further, if the RFID tag 20 is merely used for detecting the breakage of the glass panel 10, the content of the information is not questioned and only the identification information exists.
- the control circuit 42 extracts the identification information from the memory 40, and outputs an information signal corresponding to the identification information to the transmission circuit 44 together with the transmission signal.
- the transmission circuit 44 modulates the transmission signal input from the control circuit 42 with an information signal and outputs the modulated signal to the antenna 22.
- the antenna 22 transmits the signal modulated by the transmission circuit 44.
- the signal transmitted from the antenna 22 is received by the reader 14.
- the RFID tag 20 Since the RFID tag 20 is small, even if it is provided on the surface of the plate glass 18, the aesthetic appearance is hardly impaired. Further, the RFID tag 20 may be provided at a relatively conspicuous position such as the center of the surface of the plate glass 18. By providing the RFID tag 20 at a relatively conspicuous position on the surface of the plate glass 18, it is possible to recognize the open / closed state of the window based on whether the RFID tag 20 is approved for viewing.
- FIG. 4 shows a functional structure of the reading device 14.
- the reader 14 acquires identification information from the ID chip 24 by wireless communication via the antenna 22 of the RFID tag 20.
- the reading device 14 has various sizes and shapes. For example, a card-sized portable reading device 14 is also included.
- the reading device 14 includes a transmission circuit 46, an antenna 48, a reception circuit 50, a control circuit 52, and a notification device 16.
- the transmission circuit 46 generates an electromagnetic wave, transmits the electromagnetic wave toward the RFID tag 20 via the antenna 48, and receives a signal including identification information transmitted from the RFID tag 20.
- the receiving circuit 50 extracts the identification information stored in the ID chip 24 for the received signal power and outputs it to the control circuit 52.
- the notifying device 16 In response to an acquisition request from the receiving circuit 50 to the ID chip 24, the notifying device 16 notifies the trouble when the receiving circuit 50 has trouble obtaining identification information. To do.
- the identification information When there is a problem in obtaining the identification information, if it is difficult to obtain the identification information, when there is a mixture of cases where the identification information can be obtained and when it cannot be obtained, a partial force of the identification information is obtained. If it is impossible to acquire, if incorrect identification information is acquired, if it takes time to acquire the identification information, or if the reading device force does not increase the output electromagnetic wave, the identification information cannot be acquired. For example, it may be different from the acquisition of identification information at normal times.
- the notification device 16 is provided in the reading device 14, but instead, the notification device 16 may be provided outside the reading device 14.
- the notification device 16 is connected to the reading device 14, and the control circuit 52 sends a signal to the notification device 16 to activate the notification device 16.
- the notification device 16 may be operated by wireless communication between the control circuit 52 in the reading device 14 and the notification device 16 outside the reading device 14.
- the notification device 16 a device that notifies the trouble of obtaining the identification information by voice, character display, symbol display, image, video, or a combination thereof can be used.
- Examples of such a notification device 16 include a siren, a rotating indicator lamp, an electric light, an electric bulletin board, or a flame tube.
- the notification device 16 may notify the trouble to the place monitored remotely from the glass panel 10 by communication or the like. Furthermore, it is more effective if a notification in the vicinity of the glass panel 10 and a notification to a place remote from the glass panel 10 are used in combination.
- various frequencies for example, electromagnetic waves having a frequency force of 135 kHz, 13.56 MHz, 433 MHz, 869 MHz, 915 MHz, or 2.45 GHz can be used. These electromagnetic waves have their own characteristics. Therefore, it is preferable to use the RFID tag 20 in a state corresponding to the characteristics of electromagnetic waves having respective frequencies. For example, an electromagnetic wave of 869 MHz can be used even in a situation where the RFID tag 20 and the reader 14 are separated because long-distance communication is possible.
- the RFID tag 20 that uses 45 GHz electromagnetic waves can be downsized, it is used in places where you do not want to make the RFID tag 20 provided on the glass surface stand out, such as a showcase in a jewelry store. be able to.
- a procedure for detecting breakage of the glass sheet 18 by the glass panel breakage detection system 12 will be described with reference to FIG.
- FIG. 5 shows a procedure for detecting breakage of the glass sheet 18 by the glass panel breakage detection system 12.
- the reader 14 transmits electromagnetic waves toward the RFID tag 20 (S51).
- the RFID tag 20 receives the electromagnetic wave of S51, and in response to the electromagnetic wave, transmits a signal including the information signal stored in the ID chip 24 toward the reading device 14 (S52). If antenna 22 is not damaged, normal transmission is possible (Y in S52), and if antenna 22 is damaged, normal transmission is not possible (N in S52).
- the reader 14 receives the signal transmitted from the RFID tag 20, and acquires the identification information stored in the ID chip 24 (S53). However, if the ID chip 24 does not transmit a signal normally, the reader 14 has a problem in obtaining the identification information stored in the ID chip 24.
- the reading device 14 transmits an electromagnetic wave again toward the RFID tag 20 (S51).
- the electromagnetic wave transmission time interval is set as appropriate. If the reading device 14 has trouble obtaining the identification information stored in the ID chip 24, the notification device 16 notifies the trouble (S54).
- a glass panel 70 according to a second embodiment will be described with reference to FIG. The description overlapping with the first embodiment is omitted as appropriate.
- the same or corresponding parts as those in the glass panel 10 according to the first embodiment are denoted by the same reference numerals as appropriate.
- the glass panel 70 is used as a multi-layer glass sash for a house will be described.
- FIG. 6 shows a cross section of the glass panel 70.
- the glass panel 70 can be used outdoors as shown in Figure 6.
- the first flat glass 62 made of tempered glass, the second flat glass 64 facing the indoor, and the void layer 72 is formed between the first flat glass 62 and the second flat glass 64.
- a fixing frame 74 that fixes the first plate glass 62 and the second plate glass 64 so as to face each other substantially in parallel, and the RFID tag 20 provided on the gap layer 72 side of the first plate glass 62 are provided.
- the RFID tag 20 includes an antenna 22 and an ID chip 24, and the antenna 22 is provided on the surface of the first plate glass 62 on the gap layer 72 side.
- the gap layer 72 is filled with argon gas, helium gas, high vacuum gas, or the like, so that the heat insulation characteristics between the first plate glass 62 and the second plate glass 64 are improved.
- the glass panel 70 includes a spacer 76 that is sandwiched between the first plate glass 62 and the second plate glass 64 and seals the gas in the gap layer 72.
- the RFID tag 20 receives electromagnetic waves from the reader 14 existing indoors at regular intervals, for example, every minute. In response to the acquisition request from the reader 14, the RFID tag 20 transmits a signal of identification information stored in the ID chip 24. If a thief attempts to steal objects in the room by breaking through the multi-layer glass, it will interfere with the acquisition of identification information from the RFID tag 20 by the reader 14, and the first glass plate 62 will be destroyed. It can be detected. Based on the detection of the breakage of the first glass sheet 62, if the outdoor siren is sounded and the rotating indicator light is turned on, the thief is prevented from being stolen or the thief is cleared.
- the antenna 22 is provided on the surface of the first plate glass 62 on the surface on the gap layer 72 side. Instead, the antenna 22 is provided on the first plate glass 62. You may provide in the surface of the outdoor side. Further, the second plate glass 64 may be formed of tempered glass. In this case, the antenna 22 may be provided on the surface of the second plate glass 64 on the space layer 72 side or on the indoor side instead of or in addition to the first plate glass 62.
- the antenna 22 is the surface of the first plate glass 62 on the side of the gap layer 72 or the gap of the second plate glass 64. It is preferable to provide the indoor side surface of the plate glass 18 on the surface of the layer 72 side or the indoor side. Further, when the antenna 22 is provided on the second glass plate 64, the first glass plate 62 may be formed of tempered glass.
- the glass panel 70 according to the second embodiment is provided with a multilayer for viewing the beast room of the zoo.
- the second plate glass 64 is formed of tempered glass, and when trying to break through the multi-layer glass and escape to the outdoors, the RFID tag 20 and the reading device 14 It may be detected that the plate glass 64 is broken. In this case, if the notification device 16 notifies the zoo management room of the destruction of the second glass plate 64, it is possible to immediately take a beast capture system.
- the first plate glass 62 may also be formed of tempered glass, and the RFID tag 20 may be provided on the surface of the first plate glass 62 on the gap layer 72 side or the outdoor side!
- the distance between the first plate glass 62 and the second plate glass 64. Force One of the upper and lower sides of the glass panel may be relatively small, and the other of the upper and lower sides may be relatively large.
- the spacing force between the first glass plate 62 and the second glass plate 64 may be arranged such that one of the left and right of the glass panel is relatively small and the other of the left and right is relatively large.
- the RFID tag 20 is a passive type, but instead, a solar panel is attached to the surface of the plate glass, and the ID chip 24 is solarized. An active RFID tag connected to the panel may be used.
- the glass panels 10 and 70 according to each embodiment can also be used as a partial configuration of multilayer glass such as three-layer glass.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05805215A EP1833030A4 (en) | 2004-12-28 | 2005-10-28 | GLASS PANEL AND SYSTEM FOR DETECTING BREAKAGE OF THE GLASS PANEL |
US11/794,340 US20080129499A1 (en) | 2004-12-28 | 2005-10-28 | Glass Panel and Glass Panel Breakage Detection System |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-381907 | 2004-12-28 | ||
JP2004381907A JP2006188823A (ja) | 2004-12-28 | 2004-12-28 | ガラスパネルおよびガラスパネル破損検知システム |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006070530A1 true WO2006070530A1 (ja) | 2006-07-06 |
Family
ID=36614656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/019930 WO2006070530A1 (ja) | 2004-12-28 | 2005-10-28 | ガラスパネルおよびガラスパネル破損検知システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080129499A1 (ja) |
EP (1) | EP1833030A4 (ja) |
JP (1) | JP2006188823A (ja) |
CN (1) | CN101095174A (ja) |
WO (1) | WO2006070530A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113605816A (zh) * | 2020-12-25 | 2021-11-05 | 中力玻璃有限公司 | 一种具有防盗警报功能的low-e玻璃及其制造方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4735631B2 (ja) * | 2007-09-28 | 2011-07-27 | 株式会社豊田自動織機 | 開閉式ウィンドウガラスの破損検出装置 |
CN102055062A (zh) * | 2009-10-29 | 2011-05-11 | 深圳富泰宏精密工业有限公司 | 电子装置壳体及其制作方法 |
US8977507B2 (en) | 2011-01-21 | 2015-03-10 | The United States Of America As Represented By The Secretary Of The Navy | Event detection system user interface system coupled to multiple sensors including an impact detection system |
EP3127096A4 (en) * | 2014-03-31 | 2018-03-21 | Glass Security Pte Ltd | A tamper detection device and a method for installing the device |
CN105975884A (zh) * | 2016-05-04 | 2016-09-28 | 上海善继能科技有限公司 | 一种检测玻璃破碎的系统及方法 |
WO2018024564A1 (de) * | 2016-08-02 | 2018-02-08 | Saint-Gobain Glass France | Alarmscheibenanordnung |
FR3055497B1 (fr) * | 2016-08-29 | 2019-12-20 | Saint-Gobain Glass France | Systeme et procede de maintenance d'au moins un vitrage |
CN108226231A (zh) * | 2018-01-29 | 2018-06-29 | 英华达(上海)科技有限公司 | 缺陷评估系统 |
US11436466B2 (en) * | 2018-05-14 | 2022-09-06 | Saint-Gobain Glass France | Insulating glazing unit |
MX2020012174A (es) * | 2018-05-14 | 2021-01-29 | Saint Gobain | Unidad de acristalamiento aislante. |
US11434688B2 (en) * | 2018-05-14 | 2022-09-06 | Saint-Gobain Glass France | Insulating glazing unit |
MX2021009106A (es) * | 2019-01-29 | 2021-09-08 | Saint Gobain | Unidad de acristalamiento aislante y acristalamiento. |
WO2020157252A1 (en) * | 2019-01-31 | 2020-08-06 | Agc Glass Europe | Insulating glazing unit with antenna unit |
CN110534868B (zh) * | 2019-08-09 | 2021-12-28 | 福耀玻璃工业集团股份有限公司 | 车窗玻璃及其制备方法、车辆 |
EP4103807A1 (de) * | 2020-02-14 | 2022-12-21 | Saint-Gobain Glass France | Isolierglasscheibenanordnung mit integriertem bauelement |
US20230243206A1 (en) * | 2020-09-14 | 2023-08-03 | Saint-Gobain Glass France | Insulating glazing unit and glazing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002163732A (ja) * | 2000-11-24 | 2002-06-07 | Takashi Takeda | 防犯機能を有するガラスとガラス戸及びその製法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55162194A (en) * | 1979-05-31 | 1980-12-17 | Omron Tateisi Electronics Co | Method of detecting scratches of tempered glass |
JPS62118494A (ja) * | 1985-11-19 | 1987-05-29 | ホーチキ株式会社 | 防犯装置 |
JPH0546532Y2 (ja) * | 1986-05-23 | 1993-12-06 | ||
JPH02232797A (ja) * | 1989-03-07 | 1990-09-14 | Fujitsu Ten Ltd | ガラスの破壊検出装置 |
JPH0348392A (ja) * | 1989-07-14 | 1991-03-01 | Central Glass Co Ltd | ガラスの破損検出装置 |
DE4105632C2 (de) * | 1990-11-30 | 1993-12-02 | Hirschmann Richard Gmbh Co | Einbruchmelderanordnung |
US5627509A (en) * | 1994-08-29 | 1997-05-06 | Ford Motor Company | Glazing unit security system |
US6121880A (en) * | 1999-05-27 | 2000-09-19 | Intermec Ip Corp. | Sticker transponder for use on glass surface |
JP2004334445A (ja) * | 2003-05-06 | 2004-11-25 | Secom Co Ltd | セキュリティガラス及びガラス破壊検知装置 |
JP2005115409A (ja) * | 2003-10-02 | 2005-04-28 | Inax Corp | 開閉構造物の異常検知装置 |
DE10354350B4 (de) * | 2003-11-20 | 2006-02-02 | Schollglas Holding- und Geschäftsführungsgesellschaft mbH | Alarmglasscheibeneinheit |
JP2005301755A (ja) * | 2004-04-13 | 2005-10-27 | Trinity Security Systems Inc | 異常監視装置 |
US7069160B2 (en) * | 2004-08-31 | 2006-06-27 | Cecil Kenneth B | Intrusion detection system and method thereof |
US20060127611A1 (en) * | 2004-12-13 | 2006-06-15 | Chip Hunter | Architectural glass panel |
-
2004
- 2004-12-28 JP JP2004381907A patent/JP2006188823A/ja active Pending
-
2005
- 2005-10-28 CN CN200580045267.1A patent/CN101095174A/zh active Pending
- 2005-10-28 US US11/794,340 patent/US20080129499A1/en not_active Abandoned
- 2005-10-28 EP EP05805215A patent/EP1833030A4/en not_active Withdrawn
- 2005-10-28 WO PCT/JP2005/019930 patent/WO2006070530A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002163732A (ja) * | 2000-11-24 | 2002-06-07 | Takashi Takeda | 防犯機能を有するガラスとガラス戸及びその製法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113605816A (zh) * | 2020-12-25 | 2021-11-05 | 中力玻璃有限公司 | 一种具有防盗警报功能的low-e玻璃及其制造方法 |
CN113605816B (zh) * | 2020-12-25 | 2022-09-23 | 中力玻璃有限公司 | 一种具有防盗警报功能的low-e玻璃及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1833030A4 (en) | 2009-04-08 |
CN101095174A (zh) | 2007-12-26 |
JP2006188823A (ja) | 2006-07-20 |
EP1833030A1 (en) | 2007-09-12 |
US20080129499A1 (en) | 2008-06-05 |
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