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发明名称
Method and apparatus for treating gases
摘要
申请公布号
US1969381(A)
申请公布日期
1934.08.07
申请号
US19310569964
申请日期
1931.10.20
申请人
GENERAL CHEMICAL COMPANY
发明人
MULLEN EDWIN J.;ALLEN WALTER S.
分类号
C01B17/80
主分类号
C01B17/80
代理机构
代理人
主权项
地址
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