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发明名称
Conversion of hydrocarbon oils
摘要
申请公布号
US2271318(A)
申请公布日期
1942.01.27
申请号
US19410373310
申请日期
1941.01.06
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
THOMAS CHARLES L.;AHLBERG JACOB ELSTON
分类号
B01J21/12
主分类号
B01J21/12
代理机构
代理人
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地址
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