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发明名称
Liquid solvent extraction process
摘要
申请公布号
US2730558(A)
申请公布日期
1956.01.10
申请号
US19520305391
申请日期
1952.08.20
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
GERHOLD CLARENCE G.
分类号
C10G21/02
主分类号
C10G21/02
代理机构
代理人
主权项
地址
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