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公开(公告)号:US707080A
公开(公告)日:1902-08-19
申请号:US1900003819
申请日:1900-02-03
Applicant: DIAMOND MATCH CO
Inventor: BOWMAN CHARLES M
CPC classification number: C06F3/00
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公开(公告)号:US705631A
公开(公告)日:1902-07-29
申请号:US1897635993
申请日:1897-05-11
Applicant: DIAMOND MATCH CO
Inventor: ANTHONY MARK
CPC classification number: B41F17/26 , Y10S101/38
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公开(公告)号:US662297A
公开(公告)日:1900-11-20
申请号:US1898686671
申请日:1898-07-23
Applicant: DIAMOND MATCH CO
Inventor: PALMER WILLIAM N
CPC classification number: C06F1/26
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公开(公告)号:US649358A
公开(公告)日:1900-05-08
申请号:US1899729525
申请日:1899-09-05
Applicant: DIAMOND MATCH CO
Inventor: ROBINSON JOHN K
CPC classification number: A24F27/00
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