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发明名称
METHOD AND APPARATUS FOR CONTROLLING OIL IN WATER POLUITION
摘要
申请公布号
PT75547(B)
申请公布日期
1984.08.20
申请号
PT19820075547
申请日期
1982.09.10
申请人
JOHN WATT WEST
发明人
分类号
E02B15/04;E02B15/06;(IPC1-7):B63B35/44
主分类号
E02B15/04
代理机构
代理人
主权项
地址
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