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公开(公告)号:US3157756A
公开(公告)日:1964-11-17
申请号:US22962262
申请日:1962-10-10
Applicant: GEN MOTORS CORP
Inventor: CLOSE ALBERT R , WEST WILSON H
IPC: H01H3/16
CPC classification number: H01H3/162
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公开(公告)号:US3343228A
公开(公告)日:1967-09-26
申请号:US53873766
申请日:1966-03-30
Applicant: GEN MOTORS CORP
Inventor: CLOSE ALBERT R , KLOVE JR EDWIN H
IPC: A44B11/25
CPC classification number: A44B11/2526 , Y10T24/3423 , Y10T24/45644
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