DRILLING MACHINE FOR HYDRANT PIPE,申请号KR19850004598U-传众专利搜索

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发明名称	DRILLING MACHINE FOR HYDRANT PIPE
摘要
申请公布号	KR870000798(Y1)	申请公布日期	1987.03.05
申请号	KR19850004598U	申请日期	1985.04.24
申请人	KIM KWAN-KI	发明人	KIM KWAN-KI
分类号	B23B41/08;(IPC1-7):B23B41/08	主分类号	B23B41/08
代理机构		代理人
主权项
地址

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