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发明名称
Procédé de distillation continue de goudron de houille ou d'huile minéraîe
摘要
申请公布号
FR933385(A)
申请公布日期
1948.04.19
申请号
FRD933385
申请日期
1946.09.10
申请人
NEWTON, CHAMBERS & COMPANY LIMITED
发明人
分类号
C10C1/04;C10G7/00
主分类号
C10C1/04
代理机构
代理人
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地址
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