,申请号JP19790178572U-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	JPS5698530(U)	申请公布日期	1981.08.04
申请号	JP19790178572U	申请日期	1979.12.22
申请人		发明人
分类号	B21F99/00;B23D79/12;(IPC1-7):B23D79/12	主分类号	B21F99/00
代理机构		代理人
主权项
地址

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