发明名称 Insulating glazing
摘要 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 also relates to an insulating glazing whose glass sheets are separated by pins (4) and joined at their periphery by a sealing joint.
申请公布号 US5643644(A) 申请公布日期 1997.07.01
申请号 US19940312761 申请日期 1994.09.27
申请人 SAINT GOBAIN VITRAGE 发明人 DEMARS, YVES
分类号 C03B23/24;E06B3/663;E06B3/677;(IPC1-7):E06B3/66 主分类号 C03B23/24
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