Method of separating and purifying gases,申请号US19340724699-传众专利搜索

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发明名称	Method of separating and purifying gases
摘要
申请公布号	US2050511(A)	申请公布日期	1936.08.11
申请号	US19340724699	申请日期	1934.05.09
申请人	TWOMEY LEE S	发明人	TWOMEY LEE S.
分类号	C01B3/50;F25J3/08	主分类号	C01B3/50
代理机构		代理人
主权项
地址

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