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发明名称
Verfahren zur Aufarbeitung von Saeureteer
摘要
申请公布号
DE943853(C)
申请公布日期
1956.06.01
申请号
DE1954B031898
申请日期
1954.07.20
申请人
BERGWERKSVERBAND ZUR VERWERTUNG VON SCHUTZRECHTEN DER KOHLENTECHNIK G.M.B.H.
发明人
GROSSKINSKY DR. OTTO;HUCK DR. GEORG;KLEMPT DR. WALTER
分类号
C01B17/92
主分类号
C01B17/92
代理机构
代理人
主权项
地址
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