,申请号JP19810078452U-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS624425(Y2)	申请公布日期	1987.01.31
申请号	JP19810078452U	申请日期	1981.05.29
申请人		发明人
分类号	B23H3/00;B23H3/04;B23H9/14;C25F7/00;(IPC1-7):B23H9/14	主分类号	B23H3/00
代理机构		代理人
主权项
地址

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