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经营范围
发明名称
SEPARATION OF CO2 AND H2S FROM GAS MIXTURES
摘要
申请公布号
US3685960(A)
申请公布日期
1972.08.22
申请号
USD3685960
申请日期
1969.09.19
申请人
BENSON FIELD AND EPES
发明人
HOMER E. BENSON
分类号
B01D53/14;(IPC1-7):B01D53/34
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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