,申请号JP19870176992U-传众专利搜索

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发明名称
摘要
申请公布号	JPH0180234(U)	申请公布日期	1989.05.30
申请号	JP19870176992U	申请日期	1987.11.19
申请人		发明人
分类号	B21F11/00;B21F1/00;B21F15/10;B21F23/00;G09F3/14;(IPC1-7):B21F11/00	主分类号	B21F11/00
代理机构		代理人
主权项
地址

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