,申请号JP19710013264U-传众专利搜索

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发明名称
摘要
申请公布号	JPS4711698(U)	申请公布日期	1972.10.12
申请号	JP19710013264U	申请日期	1971.03.04
申请人		发明人
分类号	B25H7/04;(IPC1-7):B25H7/04	主分类号	B25H7/04
代理机构		代理人
主权项
地址

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