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发明名称
Vanadium catalyst
摘要
申请公布号
US2046166(A)
申请公布日期
1936.06.30
申请号
US19330678476
申请日期
1933.06.30
申请人
GENERAL CHEMICAL COMPANY
发明人
JENKS LEON E.
分类号
B01J23/22;C01B17/78
主分类号
B01J23/22
代理机构
代理人
主权项
地址
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