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发明名称
Phase contactor
摘要
申请公布号
US2740697(A)
申请公布日期
1956.04.03
申请号
US19530400319
申请日期
1953.12.24
申请人
PHILLIPS PETROLEUM COMPANY
发明人
MCKAY DWIGHT L.
分类号
B01D11/04
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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