ADJUSTING METHOD OF HEIGHT OF UPPER SURFACE OF EXISTING MANHOLE,申请号JP19950018040-传众专利搜索

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发明名称	ADJUSTING METHOD OF HEIGHT OF UPPER SURFACE OF EXISTING MANHOLE
摘要
申请公布号	JPH08209724(A)	申请公布日期	1996.08.13
申请号	JP19950018040	申请日期	1995.02.06
申请人	NICHIKON:KK;HAKKO CO LTD;NAGASHIMA IMONO KK	发明人	UTANO MASATOSHI;KOGA MOTOYUKI;NAGASHIMA HIROTAKA;SHIMURA HIROMASA;NAKAZATO YASUO
分类号	E02D29/12;(IPC1-7):E02D29/12	主分类号	E02D29/12
代理机构		代理人
主权项
地址

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