EXECTION OF FOUNDATION OF BRIDGE SUCH AS ABUTMENT, BRIDGE PIER OR THE LIKE,申请号JP19800066384-传众专利搜索

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发明名称	EXECTION OF FOUNDATION OF BRIDGE SUCH AS ABUTMENT, BRIDGE PIER OR THE LIKE
摘要
申请公布号	JPS56163323(A)	申请公布日期	1981.12.15
申请号	JP19800066384	申请日期	1980.05.21
申请人	OBAYASHI GUMI KK;JAPAN NATIONAL RAILWAY	发明人	YAMAMOTO TSUYOSHI;OZASA TAROU;HIRAI MASAYA
分类号	E02D27/32;E02D27/00	主分类号	E02D27/32
代理机构		代理人
主权项
地址

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