MANUFACTURE OF SPRING,申请号JP19850171807-传众专利搜索

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发明名称	MANUFACTURE OF SPRING
摘要
申请公布号	JPS6234639(A)	申请公布日期	1987.02.14
申请号	JP19850171807	申请日期	1985.08.06
申请人	TOSHIBA CORP	发明人	MATSUMURA KAZUO
分类号	B21F35/00	主分类号	B21F35/00
代理机构		代理人
主权项
地址

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