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发明名称
Catalytic conversion system
摘要
申请公布号
US2474014(A)
申请公布日期
1949.06.21
申请号
US19430474120
申请日期
1943.01.30
申请人
STANDARD OIL COMPANY
发明人
SEEBOLD JAMES E.
分类号
B01J8/04
主分类号
B01J8/04
代理机构
代理人
主权项
地址
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