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发明名称
Contacting gases and solids
摘要
申请公布号
US2649358(A)
申请公布日期
1953.08.18
申请号
US19470720659
申请日期
1947.01.07
申请人
THE M. W. KELLOGG COMPANY
发明人
PALMER GEORGE H.
分类号
B01J8/00;C10B49/08;C10B49/10
主分类号
B01J8/00
代理机构
代理人
主权项
地址
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