SIMPLIFIED DEVICE FOR ASCENDING AND DESCENDING STAIRS,申请号JP19970232255-传众专利搜索

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发明名称	SIMPLIFIED DEVICE FOR ASCENDING AND DESCENDING STAIRS
摘要
申请公布号	JPH1160110(A)	申请公布日期	1999.03.02
申请号	JP19970232255	申请日期	1997.08.28
申请人	UEDA NOBUO	发明人	UEDA NOBUO
分类号	B66B9/08;(IPC1-7):B66B9/08	主分类号	B66B9/08
代理机构		代理人
主权项
地址

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