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发明名称
Verfahren zum Isolieren von Mesophasenpech
摘要
申请公布号
DE69033680(T2)
申请公布日期
2001.05.03
申请号
DE19906033680T
申请日期
1990.10.12
申请人
CONOCO INC., PONCA CITY
发明人
ROMINE, HUGH E.;MCCONAGHY, JR.
分类号
C10C3/08;(IPC1-7):C10C3/08
主分类号
C10C3/08
代理机构
代理人
主权项
地址
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