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公开(公告)号：CA672177A
公开(公告)日：1963-10-15
申请号：CA672177D
Applicant: HOECHST AG
Inventor： SCHWENK ULRICH , WEBER ERHARD , WIRTZ RUDOLF , SCHONBERG MANFRED , HORNIG LOTHAR , PROBST OTTO , LENZMANN HEINRICH , RIEMENSCHNEIDER WILHELM , STEINMETZ ALFONS
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