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公开(公告)号:US3371948A
公开(公告)日:1968-03-05
申请号:US52609266
申请日:1966-02-09
Applicant: GEN MOTORS CORP
Inventor: ALFONSAS VELAVICIUS
IPC: E05B65/32
CPC classification number: E05B85/243 , Y10S292/41 , Y10S292/55 , Y10T292/1047 , Y10T292/688
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公开(公告)号:US2959448A
公开(公告)日:1960-11-08
申请号:US75193958
申请日:1958-07-30
Applicant: GEN MOTORS CORP
Inventor: BOGATER JOHN P , ALFONSAS VELAVICIUS
IPC: E05B65/19
CPC classification number: E05B83/16
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公开(公告)号:US2970006A
公开(公告)日:1961-01-31
申请号:US83858659
申请日:1959-09-08
Applicant: GEN MOTORS CORP
Inventor: ALFONSAS VELAVICIUS
IPC: B60J1/18
CPC classification number: B60J1/1861 , Y10T292/0952 , Y10T292/1084
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