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经营范围
发明名称
Movement of fluidized catalyst in a standpipe
摘要
申请公布号
US2900329(A)
申请公布日期
1959.08.18
申请号
US19540434378
申请日期
1954.06.04
申请人
THE M. W. KELLOGG COMPANY
发明人
OSBORNE JOHN B.;PATTON JAMES L.
分类号
B01J8/26
主分类号
B01J8/26
代理机构
代理人
主权项
地址
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