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发明名称
PROCEDIMIENTO PARA LA PREPARACIoN DE SALES ETÉREAS áCIDAS DE 1,4-NAFTIHIDROQUINONAS ALQUILIZADAS
摘要
申请公布号
ES150655(A1)
申请公布日期
1942.06.01
申请号
ES19550001506
申请日期
1940.10.18
申请人
F. HOFFMANN - LA ROCHE & COMPANY, A. G.
发明人
分类号
C07C69/40;(IPC1-7):C07
主分类号
C07C69/40
代理机构
代理人
主权项
地址
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