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公开(公告)号：US2703042A
公开(公告)日：1955-03-01
申请号：US40625254
申请日：1954-01-26
Applicant: CONSTELLATION CUP CORP
Inventor： GOODWIN CARL W
CPC classification number: B31F1/10 , B31B50/256 , B31B50/28 , B31B50/81 , B31B2105/00 , B31B2105/0022 , B31B2120/002 , B31F1/0038 , B31F1/008
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