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公开(公告)号:US3122872A
公开(公告)日:1964-03-03
申请号:US22555862
申请日:1962-09-24
Applicant: GEN MOTORS CORP
Inventor: MUMBY HERALD W
CPC classification number: D07B3/045 , B65H59/16 , B65H2402/25
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公开(公告)号:US3392843A
公开(公告)日:1968-07-16
申请号:US50199465
申请日:1965-10-22
Applicant: GEN MOTORS CORP
Inventor: MUMBY HERALD W
CPC classification number: B31D5/0082 , B01D29/111 , B01D29/21 , B01D2201/0407 , B01D2201/127
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公开(公告)号:US3077148A
公开(公告)日:1963-02-12
申请号:US81000959
申请日:1959-04-30
Applicant: GEN MOTORS CORP
Inventor: MUMBY HERALD W
IPC: B65H45/20
CPC classification number: B65H45/20 , Y10S55/05 , Y10T83/496
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