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公开(公告)号:US3044124A
公开(公告)日:1962-07-17
申请号:US5433360
申请日:1960-08-19
Applicant: SUN RUBBER CO
Inventor: VALENTINE VAUGHN E
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公开(公告)号:US2959816A
公开(公告)日:1960-11-15
申请号:US66501657
申请日:1957-06-11
Applicant: SUN RUBBER CO
Inventor: VALENTINE VAUGHN E , ZOKER MATTHEW J
CPC classification number: B29C31/066 , B29C33/0022 , B29C41/04 , B29C41/36 , B29K2027/06 , B29K2105/0061 , Y10S264/64
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