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发明名称
Method of preparing platinum-alumina catalyst
摘要
申请公布号
US2914485(A)
申请公布日期
1959.11.24
申请号
US19570662594
申请日期
1957.05.31
申请人
ENGELHARD INDUSTRIES, INC.
发明人
KEITH CARL D.
分类号
B01J23/40;B01J23/42;B01J37/20
主分类号
B01J23/40
代理机构
代理人
主权项
地址
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