TREATMENT OF WASTE EFFLUENTS,申请号USD3537655-传众专利搜索

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发明名称	TREATMENT OF WASTE EFFLUENTS
摘要
申请公布号	US3537655(A)	申请公布日期	1970.11.03
申请号	USD3537655	申请日期	1968.04.18
申请人	JOEL F. GUSTAFSON	发明人	JOEL F. GUSTAFSON
分类号	C02F1/36;(IPC1-7):B02C19/00	主分类号	C02F1/36
代理机构		代理人
主权项
地址

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