Contacting liquids with gases or vapors,申请号US19470730678-传众专利搜索

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发明名称	Contacting liquids with gases or vapors
摘要
申请公布号	US2615699(A)	申请公布日期	1952.10.28
申请号	US19470730678	申请日期	1947.02.25
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	DIXON OLAF GEORGE
分类号	B01J19/30;B01J19/32	主分类号	B01J19/30
代理机构		代理人
主权项
地址

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