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发明名称
Improvements in and relating to the distillation of tar
摘要
申请公布号
GB951421(A)
申请公布日期
1964.03.04
申请号
GB19610040286
申请日期
1961.11.10
申请人
THE COAL TAR RESEARCH ASSOCIATION
发明人
THOMPSON GEOFFREY HOYLE
分类号
C10C1/04
主分类号
C10C1/04
代理机构
代理人
主权项
地址
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