MANUFACTURE OF TUNGSTEN WIRE,申请号JP19860238371-传众专利搜索

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发明名称	MANUFACTURE OF TUNGSTEN WIRE
摘要
申请公布号	JPS6393847(A)	申请公布日期	1988.04.25
申请号	JP19860238371	申请日期	1986.10.07
申请人	MATSUSHITA ELECTRONICS CORP	发明人	KITADE TAKESHI;YAMADA YASUHIKO;OTANI YASUKIYO;TSUJIKAWA MASAHIRO;IGARASHI MASAO
分类号	B21C1/00;C22F1/00;C22F1/18	主分类号	B21C1/00
代理机构		代理人
主权项
地址

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