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公开(公告)号:US3177001A
公开(公告)日:1965-04-06
申请号:US27268463
申请日:1963-04-12
Applicant: WOLFORD WILLIAM M
Inventor: WOLFORD WILLIAM M
IPC: B62B1/10
CPC classification number: B62B1/10 , B62B2202/408
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公开(公告)号:US3176948A
公开(公告)日:1965-04-06
申请号:US27276963
申请日:1963-04-12
Applicant: WOLFORD WILLIAM M
Inventor: WOLFORD WILLIAM M
CPC classification number: B25H1/0007 , B65D85/68 , B65D2585/6877
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