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发明名称
Process and apparatus for contacting solids and gases
摘要
申请公布号
US2428872(A)
申请公布日期
1947.10.14
申请号
US19410412989
申请日期
1941.09.30
申请人
STANDARD OIL COMPANY
发明人
GUNNESS ROBERT C.
分类号
B01J8/18;B01J8/26
主分类号
B01J8/18
代理机构
代理人
主权项
地址
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