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发明名称
Procédé pour l'obtention d'un goudron riche en huiles par la distillation des combustibles
摘要
申请公布号
FR842465(A)
申请公布日期
1939.06.13
申请号
FRD842465
申请日期
1938.08.22
申请人
DIDIER-WERKE AKTIENGESELLSCHAFT
发明人
分类号
C10G1/00
主分类号
C10G1/00
代理机构
代理人
主权项
地址
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