A TOOL FOR PERFORATING A POLYETHYLENE PIPE,申请号KR19970030317U-传众专利搜索

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发明名称	A TOOL FOR PERFORATING A POLYETHYLENE PIPE
摘要
申请公布号	KR200177605(Y1)	申请公布日期	2000.05.01
申请号	KR19970030317U	申请日期	1997.10.30
申请人	KIM, YEONG SIK	发明人	KIM, YEONG SIK
分类号	B26F1/20;(IPC1-7):B26F1/20	主分类号	B26F1/20
代理机构		代理人
主权项
地址

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