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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0312761 (1994-09-27) |
우선권정보 | FR-0011470 (1993-09-27); FR-0011471 (1993-09-27) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 47 인용 특허 : 0 |
The invention relates to a process for producing a vacuum in an insulating glazing composed of two glass sheets (2, 3) separated by pins (4). According to the invention, one of the glass sheets includes a hole (12) which is plugged by a softened ball after the vacuum has been achieved. The invention
An insulating glazing comprising: two glass sheets, having a vacuum formed between the glass sheets; pins which separate said two glass sheets from one another and which are distributed over an entire surface of said sheets, said pins being made of aluminum oxide coated with a suspension of sintered
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