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发明名称
Solids-gas contacting
摘要
申请公布号
US2667706(A)
申请公布日期
1954.02.02
申请号
US19500183998
申请日期
1950.09.09
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
MORSE ROLLIN D.;JR. EDUARD F. VON WETTBERG,
分类号
B01J8/16;B01J19/10
主分类号
B01J8/16
代理机构
代理人
主权项
地址
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