AERATOR STRUCTURE FOR SEPTIC TANK,申请号KR19970002258U-传众专利搜索

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发明名称	AERATOR STRUCTURE FOR SEPTIC TANK
摘要
申请公布号	KR200160370(Y1)	申请公布日期	1999.11.01
申请号	KR19970002258U	申请日期	1997.02.14
申请人	NAH, SANG-KOOK	发明人	NAH, SANG-KOOK
分类号	C02F3/20;(IPC1-7):C02F3/20	主分类号	C02F3/20
代理机构		代理人
主权项
地址

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