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经营范围
发明名称
Procédé d'extraction et de déparaffinage des huiles minérales
摘要
申请公布号
FR851140(A)
申请公布日期
1940.01.03
申请号
FRD851140
申请日期
1939.03.03
申请人
EDELEANU-GESELLSCHAFT M.B.H.
发明人
分类号
C10G73/06
主分类号
C10G73/06
代理机构
代理人
主权项
地址
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