,申请号JP19660028580U-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	JPS449329(Y1)	申请公布日期	1969.04.16
申请号	JP19660028580U	申请日期	1966.03.31
申请人		发明人
分类号	B21C3/02;B21C3/04;B21J13/02;(IPC1-7):B21C3/04	主分类号	B21C3/02
代理机构		代理人
主权项
地址

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