Process of separating sulphur dioxide from gaseous mixtures,申请号US19320639784-传众专利搜索

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发明名称	Process of separating sulphur dioxide from gaseous mixtures
摘要
申请公布号	US2047819(A)	申请公布日期	1936.07.14
申请号	US19320639784	申请日期	1932.10.27
申请人	BOSWELL MAITLAND C;BEAL GEORGE P	发明人	BOSWELL MAITLAND C.;BEAL GEORGE P.
分类号	C01B17/60	主分类号	C01B17/60
代理机构		代理人
主权项
地址

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