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经营范围
发明名称
Liquid division
摘要
申请公布号
US2373099(A)
申请公布日期
1945.04.10
申请号
US19410402041
申请日期
1941.07.11
申请人
THE STANDARD OIL COMPANY
发明人
BURK ROBERT E.
分类号
B01D3/00;B01D3/14;B01J19/00
主分类号
B01D3/00
代理机构
代理人
主权项
地址
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