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发明名称
Catalyst demetallization apparatus
摘要
申请公布号
US3140923(A)
申请公布日期
1964.07.14
申请号
US19610086444
申请日期
1961.02.01
申请人
SINCLAIR RESEARCH, INC.
发明人
HOEKSTRA GERALD B.
分类号
B01J21/20
主分类号
B01J21/20
代理机构
代理人
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地址
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