MANUFACTURE OF FILAMENT COIL FOR BULB,申请号JP19910165512-传众专利搜索

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发明名称	MANUFACTURE OF FILAMENT COIL FOR BULB
摘要
申请公布号	JPH0513052(A)	申请公布日期	1993.01.22
申请号	JP19910165512	申请日期	1991.07.05
申请人	MATSUSHITA ELECTRON CORP	发明人	AOKI TAICHI;FURUTA SHINOBU;HOTTA YUKIO
分类号	B21F3/00;H01K3/02	主分类号	B21F3/00
代理机构		代理人
主权项
地址

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