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发明名称
Verfahren zur Herstellung wasserloeslicher Kondensationsprodukte von Phenolen
摘要
申请公布号
DE693923(C)
申请公布日期
1940.07.22
申请号
DE193500I3815D
申请日期
1935.12.06
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
NOERR DIPL.-ING. HERMANN;MAUTHE DR. GUSTAV
分类号
C14C3/20
主分类号
C14C3/20
代理机构
代理人
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地址
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