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发明名称
Process for conversion of heavy hydrocarbon oils
摘要
申请公布号
US2880160(A)
申请公布日期
1959.03.31
申请号
US19530374598
申请日期
1953.08.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
JR. WILLIAM F. AREY,;FRITZ ROBERT J.
分类号
B01J8/30;C10G9/32
主分类号
B01J8/30
代理机构
代理人
主权项
地址
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