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公开(公告)号:CA965900A
公开(公告)日:1975-04-08
申请号:CA147436
申请日:1972-07-19
Applicant: HOECHST AG
Inventor: HARTWIMMER ROBERT , WEISS EDUARD
IPC: C08F8/50
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公开(公告)号:CA688282A
公开(公告)日:1964-06-09
申请号:CA688282D
Applicant: HOECHST AG
Inventor: WEISS EDUARD , FISCHER EDGAR
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