TUNNEL EXCAVATOR,申请号JP19820142280-传众专利搜索

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发明名称	TUNNEL EXCAVATOR
摘要
申请公布号	JPS5931400(A)	申请公布日期	1984.02.20
申请号	JP19820142280	申请日期	1982.08.16
申请人	KAWASAKI JUKOGYO KK	发明人	FURUI KOUZOU;FUJIOKA KAZUO
分类号	E21D9/087;E21D9/08;E21D9/10	主分类号	E21D9/087
代理机构		代理人
主权项
地址

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