METHOD AND DEVICE FOR MANUFACTURING SPRING WASHER,申请号JP19760069511-传众专利搜索

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发明名称	METHOD AND DEVICE FOR MANUFACTURING SPRING WASHER
摘要
申请公布号	JPS52151666(A)	申请公布日期	1977.12.16
申请号	JP19760069511	申请日期	1976.06.14
申请人	KEN HATSUJIYOU KK	发明人	SHINODA KENSABUROU;SHINODA KAZUHIRO;SHINODA TERUO
分类号	B21D53/20;B21D37/02;B21F37/00	主分类号	B21D53/20
代理机构		代理人
主权项
地址

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