METHOD OF PRODUCING FINE METAL BALLS,申请号KR19950000864-传众专利搜索

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发明名称	METHOD OF PRODUCING FINE METAL BALLS
摘要
申请公布号	KR0173041(B1)	申请公布日期	1999.02.18
申请号	KR19950000864	申请日期	1995.01.19
申请人	NIPPON STEEL CORPORATION	发明人	OZEKI, YOSHIO
分类号	B22D25/02;B22F9/06;(IPC1-7):B22F9/06	主分类号	B22D25/02
代理机构		代理人
主权项
地址

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