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发明名称
Verfahren zur Herstellung von quaternären Ammoniumverbindungen
摘要
申请公布号
CH441359(A)
申请公布日期
1967.08.15
申请号
CH19640013486
申请日期
1964.10.16
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
RUEEGG,RUDOLF,DR.;RYSER,GOTTLIEB
分类号
C07C209/12;(IPC1-7):C07C87/30
主分类号
C07C209/12
代理机构
代理人
主权项
地址
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