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公开(公告)号:US3057125A
公开(公告)日:1962-10-09
申请号:US7937760
申请日:1960-12-29
Applicant: ST REGIS PAPER CO
Inventor: THORMOD JENSEN , CHARLES KENKMAN , PLUMB WILLIAM W
CPC classification number: B29C66/83423 , B29C65/10 , B29C65/18 , B29C65/305 , B29C66/0242 , B29C66/1122 , B29C66/43121 , B29C66/71 , B29C66/73921 , B29C66/80 , B29C66/81465 , B29C66/8181 , B29C66/91411 , B29C66/91445 , B29L2031/744 , B65B51/20 , B29K2023/06 , B29K2023/12