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发明名称
Verfahren zur Herstellung von Polyaminoaethern
摘要
申请公布号
DE734221(C)
申请公布日期
1943.04.13
申请号
DE1940I066754D
申请日期
1940.03.22
申请人
I.G. FARBENINDUSTRIE AG.
发明人
TREPPENHAUER DR. MAX;KOENIG DR. THEODOR;BOCK DR. WALTER
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