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经营范围
发明名称
HYDROCARBON CATALYTIC TREATMENT
摘要
申请公布号
CA412964(A)
申请公布日期
1943.06.01
申请号
CAD412964
申请日期
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
GERALD C. CONNOLLY
分类号
主分类号
代理机构
代理人
主权项
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