Copper alloy for coin,申请号KR20020066344-传众专利搜索

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发明名称	Copper alloy for coin
摘要
申请公布号	KR100473366(B1)	申请公布日期	2005.03.08
申请号	KR20020066344	申请日期	2002.10.30
申请人		发明人
分类号	C22C9/04;(IPC1-7):C22C9/04	主分类号	C22C9/04
代理机构		代理人
主权项
地址

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