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经营范围
发明名称
Verfahren zur Druckextraktion von Kohlen, Torf, bituminoesem Schiefer u. dgl. in Gegenwart von Katalysatoren
摘要
申请公布号
DE711380(C)
申请公布日期
1941.09.30
申请号
DE1935I053941D
申请日期
1935.12.22
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
PIER DR. MATHIAS;KROENIG DR. WALTER;GOEHRE DR. OTTO
分类号
C10G1/08
主分类号
C10G1/08
代理机构
代理人
主权项
地址
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