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公开(公告)号：US3375313A
公开(公告)日：1968-03-26
申请号：US50559865
申请日：1965-10-21
Applicant: BAYER AG
Inventor： HIERONYMUS ZYGAN , OTTO KOCH , HERMANN SCHNELL , ARTHUR PRIETZSCHK , KURT ROMLING
CPC classification number: B29C55/02 , B29C55/165 , B29C67/0011 , Y10S264/73
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公开(公告)号：US3114929A
公开(公告)日：1963-12-24
申请号：US7441560
申请日：1960-12-07
Applicant: BAYER AG
Inventor： HIERONYMUS ZYGAN , OTTO KOCH , HERMANN SCHNELL , ARTHUR PRIETZSCHK , KURT ROMLING
CPC classification number: B29C55/02 , B29C55/165 , B29C67/0011 , Y10S264/73
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