WATER PIPE WITH SPIRAL GUIDING PLATE,申请号KR19970025246U-传众专利搜索

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发明名称	WATER PIPE WITH SPIRAL GUIDING PLATE
摘要
申请公布号	KR200166259(Y1)	申请公布日期	2000.01.15
申请号	KR19970025246U	申请日期	1997.08.28
申请人	GU, YUN-HOI	发明人	GU, YUN-HOI
分类号	F16L9/16;(IPC1-7):F16L9/16	主分类号	F16L9/16
代理机构		代理人
主权项
地址

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