APPARATUS FOR AERATION OF LIQUIDS,申请号PL19890281595-传众专利搜索

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发明名称	APPARATUS FOR AERATION OF LIQUIDS
摘要
申请公布号	PL281595(A1)	申请公布日期	1991.04.08
申请号	PL19890281595	申请日期	1989.09.27
申请人	GUZOWSKI ANDRZEJ	发明人	GUZOWSKI ANDRZEJ
分类号	C02F1/74;(IPC1-7):C02F1/74	主分类号	C02F1/74
代理机构		代理人
主权项
地址

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