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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
DE719536(C)
申请公布日期
1942.04.10
申请号
DE1935I063853D
申请日期
1935.12.22
申请人
I.G. FARBENINDUSTRIE AG.
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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