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发明名称
Desulphurizing catalyst
摘要
申请公布号
US2325033(A)
申请公布日期
1943.07.27
申请号
US19390302018
申请日期
1939.10.30
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
BYRNS ALVA C.
分类号
B01J23/882;B01J27/051
主分类号
B01J23/882
代理机构
代理人
主权项
地址
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