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发明名称
Absorbents for hydrogen sulphide
摘要
申请公布号
US2121793(A)
申请公布日期
1938.06.28
申请号
US19350029370
申请日期
1935.07.01
申请人
GOSHORN JOHN C;ROCKWELL PAUL O
发明人
GOSHORN JOHN C.;ROCKWELL PAUL O.
分类号
B01D53/52
主分类号
B01D53/52
代理机构
代理人
主权项
地址
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