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发明名称
Verfahren zur Herstellung von Polyenverbindungen
摘要
申请公布号
CH517053(A)
申请公布日期
1971.12.31
申请号
CH19690011726
申请日期
1969.08.01
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
RIGASSI,NORBERT,DR.;SCHWIETER,ULRICH,DR.
分类号
C07C1/34;C07C45/72;C07C403/00;C08G16/02;(IPC1-7):C07C11/00;C07C47/20;C07C175/00
主分类号
C07C1/34
代理机构
代理人
主权项
地址
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