Benzol scrubbing method and apparatus,申请号US19540422478-传众专利搜索

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发明名称	Benzol scrubbing method and apparatus
摘要
申请公布号	US2771281(A)	申请公布日期	1956.11.20
申请号	US19540422478	申请日期	1954.04.12
申请人	CARL OTTO	发明人	OTTO CARL
分类号	B01D47/06;C10K1/08;C10K1/18	主分类号	B01D47/06
代理机构		代理人
主权项
地址

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