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发明名称
Catalytic treatment of hydrocarbons
摘要
申请公布号
US2249584(A)
申请公布日期
1941.07.15
申请号
US19390253630
申请日期
1939.01.30
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
THOMAS CHARLES L.
分类号
主分类号
代理机构
代理人
主权项
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