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公开(公告)号:US3296056A
公开(公告)日:1967-01-03
申请号:US34722764
申请日:1964-02-25
发明人: BECHTOLD ANTHONY M
CPC分类号: B29C63/0073 , B29C53/043 , B29C63/044 , B29L2031/003 , Y10T156/1011 , Y10T156/1028 , Y10T156/108
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公开(公告)号:US3296052A
公开(公告)日:1967-01-03
申请号:US24046962
申请日:1962-11-08
发明人: BECHTOLD ANTHONY M
CPC分类号: B29C63/0004 , B29C63/044 , B29C2793/00 , B29K2311/14 , B29L2031/441 , Y10T156/1011 , Y10T156/1028 , Y10T156/108
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