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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0140738 (1987-12-31) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 5 |
A glass butt joint for curtain wall construction is formed from a novel insulating glass panel unit having a peripheral edge with an outwardly opening U-shape and a novel pair of brackets adapted to hold a pair of adjacent panel units to a supporting framework member such as mullion or rail located
An insulating panel unit comprising: (a) at least two parallel glass sheets separated by at least one peripheral spacer, said sheets and spacer held together by sealing means thereby forming an insulating unit, said unit having at least two opposing sides with each of said sides having a peripheral
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