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公开(公告)号:US1589229A
公开(公告)日:1926-06-15
申请号:US71133224
申请日:1924-05-06
Applicant: DIAMOND MATCH CO
Inventor: WILLIAM ROBERTS
CPC classification number: B65B43/185 , B65B11/22
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公开(公告)号:US2281011A
公开(公告)日:1942-04-28
申请号:US38178641
申请日:1941-03-05
Applicant: DIAMOND MATCH CO
Inventor: WILLIAM ROBERTS
IPC: C06F1/20
CPC classification number: C06F1/20
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公开(公告)号:US2051105A
公开(公告)日:1936-08-18
申请号:US60754332
申请日:1932-04-26
Applicant: DIAMOND MATCH CO
Inventor: WILLIAM ROBERTS
IPC: B65B57/08
CPC classification number: B65B57/08
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