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发明名称
Fractionation device and method for employing the same
摘要
申请公布号
US2002974(A)
申请公布日期
1935.05.28
申请号
US19340754830
申请日期
1934.11.26
申请人
BENNETT CHARLES A;GAUS GEORGE E
发明人
BENNETT CHARLES A.;GAUS GEORGE E.
分类号
D01G9/08
主分类号
D01G9/08
代理机构
代理人
主权项
地址
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