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1.
公开(公告)号:US3501038A
公开(公告)日:1970-03-17
申请号:US3501038D
申请日:1966-06-29
Applicant: GEN MOTORS CORP
Inventor: BLINDER WILLIAM
CPC classification number: B07C5/06
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公开(公告)号:US3468034A
公开(公告)日:1969-09-23
申请号:US3468034D
申请日:1966-09-28
Applicant: GEN MOTORS CORP
Inventor: BLINDER WILLIAM
CPC classification number: G01B5/201
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