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公开(公告)号:US3367196A
公开(公告)日:1968-02-06
申请号:US56864366
申请日:1966-07-28
Applicant: GEN MOTORS CORP
Inventor: PACKETT MARVIN A , LANGMESSER JR OTTO J
CPC classification number: E05F11/382 , E05F11/445 , E05Y2900/55 , Y10T74/18816
公开(公告)号:US3367196A
公开(公告)日:1968-02-06
申请号:US56864366
申请日:1966-07-28
Applicant: GEN MOTORS CORP
Inventor: PACKETT MARVIN A , LANGMESSER JR OTTO J
CPC classification number: E05F11/382 , E05F11/445 , E05Y2900/55 , Y10T74/18816