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公开(公告)号:US3385814A
公开(公告)日:1968-05-28
申请号:US35605264
申请日:1964-03-31
Applicant: BAYER AG
Inventor: VON FALKAI BELA , ARTUR PRIETZSCHK , WOLFGANG RELLENSMANN , ALFRED REICHLE , HORST WIEDEN
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公开(公告)号:US3007204A
公开(公告)日:1961-11-07
申请号:US78104558
申请日:1958-12-17
Applicant: BAYER AG
Inventor: ULRICH VEIEL , ARTUR PRIETZSCHK , HERMANN SCHNELL
CPC classification number: B29C55/06 , B29C67/0011 , Y10S264/73
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3.Process for the production of filaments or films by shaping linear polycarbonates of high molecular weight 失效
Title translation: 通过成型高分子量线型聚碳酸酯生产细丝或薄膜的方法公开(公告)号:US3306873A
公开(公告)日:1967-02-28
申请号:US35607664
申请日:1964-03-31
Applicant: BAYER AG
Inventor: VON FALKAI BELA , ARTUR PRIETZSCHK , WOLFGANG RELLENSMANN , ALFRED REICHLE , HORST WIEDEN
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公开(公告)号:US3287316A
公开(公告)日:1966-11-22
申请号:US35605364
申请日:1964-03-31
Applicant: BAYER AG
Inventor: VON FALKAI BELA , ARTUR PRIETZSCHK , WOLFGANG RELLENSMANN , ALFRED REICHLE , HORST WIEDEN
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公开(公告)号:US2889463A
公开(公告)日:1959-06-02
申请号:US41257654
申请日:1954-02-25
Applicant: BAYER AG
Inventor: FRIEDRICH LINSERT , ARTUR PRIETZSCHK
CPC classification number: G01N33/365 , B65H63/062 , B65H2701/31 , B65H2701/38 , G01B15/025 , G01N23/16
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