METAL-MADE SLEEPER,申请号JP19940249879-传众专利搜索

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发明名称	METAL-MADE SLEEPER
摘要
申请公布号	JPH08113902(A)	申请公布日期	1996.05.07
申请号	JP19940249879	申请日期	1994.10.17
申请人	KUBOTA CORP	发明人	TANAKA AKIO;SHIMIZU HARUO
分类号	E01B3/20;(IPC1-7):E01B3/20	主分类号	E01B3/20
代理机构		代理人
主权项
地址

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