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发明名称
Agglomerating device
摘要
申请公布号
US2413693(A)
申请公布日期
1947.01.07
申请号
US19440520969
申请日期
1944.02.03
申请人
ALUMINUM COMPANY
发明人
DERFLER FRANK
分类号
B01J2/00;B01J2/12
主分类号
B01J2/00
代理机构
代理人
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地址
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