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发明名称
PROCESS FOR SEPARATING SOLID ASPHALTIC FRACTION FROM HYDROCRACKED PETROLEUM FEEDSTOCK
摘要
申请公布号
US4082648(A)
申请公布日期
1978.04.04
申请号
US19770765141
申请日期
1977.02.03
申请人
PULLMAN INCORPORATED
发明人
MURPHY, JAMES R.
分类号
C10G45/04;C10G45/18;C10G47/04;C10G49/00;C10G65/04;C10G67/02;(IPC1-7):C10G31/06;C10G31/10;C10G13/00;C10G23/00
主分类号
C10G45/04
代理机构
代理人
主权项
地址
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