PROTECTION OF SLOPE,申请号JP19910110719-传众专利搜索

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发明名称	PROTECTION OF SLOPE
摘要
申请公布号	JPH04319118(A)	申请公布日期	1992.11.10
申请号	JP19910110719	申请日期	1991.04.17
申请人	KUMAGAI GUMI CO LTD;IDEMITSU KOSAN CO LTD;IDEMITSU ENG CO LTD	发明人	HOSODA NOBUMICHI;HONDA TSUTOMU;OHARA HIDEFUMI;OHORA MASAKAZU;YAMAMOTO JUNJI
分类号	E02D17/20	主分类号	E02D17/20
代理机构		代理人
主权项
地址

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