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经营范围
发明名称
Desulphurization of hydrocarbon oils by hydrogenation
摘要
申请公布号
US1975475(A)
申请公布日期
1934.10.02
申请号
US19290384468
申请日期
1929.08.08
申请人
STANDARD-I.G. COMPANY
发明人
PIER MATHIAS;SIMON WALTER
分类号
C10G45/02
主分类号
C10G45/02
代理机构
代理人
主权项
地址
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