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发明名称
Способ переработки тяжелых фракций сланцевых и каменноугольных смол окислением
摘要
申请公布号
SU138625(A1)
申请公布日期
1960.11.30
申请号
SU19600683915
申请日期
1960.10.31
申请人
发明人
LIIV E.KH.
分类号
C10C1/00
主分类号
C10C1/00
代理机构
代理人
主权项
地址
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