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发明名称
Method of distillation
摘要
申请公布号
US2143344(A)
申请公布日期
1939.01.10
申请号
US19350015742
申请日期
1935.04.11
申请人
WEST VIRGINIA PULP & PAPER COMPANY
发明人
FRANKEL EDWARD M.;POLLAK ARTHUR
分类号
B01D1/22
主分类号
B01D1/22
代理机构
代理人
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地址
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