,申请号JP19660048265U-传众专利搜索

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发明名称
摘要
申请公布号	JPS471832(Y1)	申请公布日期	1972.01.21
申请号	JP19660048265U	申请日期	1966.05.23
申请人		发明人
分类号	(IPC1-7):B21D43/22;A45D27/24;B21C43/02	主分类号	(IPC1-7):B21D43/22
代理机构		代理人
主权项
地址

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