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发明名称
Method and apparatus for transfer of particle form solids
摘要
申请公布号
US2443412(A)
申请公布日期
1948.06.15
申请号
US19450601090
申请日期
1945.06.23
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
BERGSTROM ERIC V.;UTTERBACK ERNEST
分类号
B01J8/10
主分类号
B01J8/10
代理机构
代理人
主权项
地址
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