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公开(公告)号：US2281295A
公开(公告)日：1942-04-28
申请号：US39319441
申请日：1941-05-13
Applicant: DIAMOND MATCH CO
Inventor： NICODEMUS WILMER C , BROWN HUGO D
CPC classification number: B65H5/16 , B31B50/062
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公开(公告)号：US2281005A
公开(公告)日：1942-04-28
申请号：US37108840
申请日：1940-12-21
Applicant: DIAMOND MATCH CO
Inventor： NICODEMUS WILMER C , BROWN HUGO D
IPC: B31B15/00
CPC classification number: B31B70/00 , B31B2105/00 , B31B2110/35 , B31B2120/501 , B31B2160/10
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