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1.Apparatus and method for producing embossed thermoplastic film and the like 失效
Title translation: 用于制造压花热塑性薄膜等的装置和方法公开(公告)号:US2905969A
公开(公告)日:1959-09-29
申请号:US47969655
申请日:1955-01-04
Applicant: CHAVANNES IND SYNTHETICS INC
Inventor: GEOFFREY GILBERT , PRENDERGAST WILLIAM L
CPC classification number: B29C53/285 , B29C51/225 , B29C59/06 , Y10S264/50
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公开(公告)号:US3205112A
公开(公告)日:1965-09-07
申请号:US19535662
申请日:1962-04-13
Applicant: CHAVANNES IND SYNTHETICS INC
Inventor: GEOFFREY GILBERT
CPC classification number: B31F1/07 , B31F2201/0723 , B31F2201/073 , B31F2201/0784 , D06C29/00 , Y10T156/1057
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公开(公告)号:US3072961A
公开(公告)日:1963-01-15
申请号:US74950858
申请日:1958-07-18
Applicant: CHAVANNES IND SYNTHETICS INC
Inventor: GEOFFREY GILBERT
CPC classification number: B29C59/06 , B31F1/07 , B31F2201/0723 , B31F2201/073 , B31F2201/0784
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