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发明名称
Gravity-type waste water-oil separators
摘要
申请公布号
US2820550(A)
申请公布日期
1958.01.21
申请号
US19550518756
申请日期
1955.06.29
申请人
STANDARD OIL COMPANY
发明人
SORG LEONARD V.
分类号
B01D17/02;B01D21/00
主分类号
B01D17/02
代理机构
代理人
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