APPARATUS FOR OBTAINING COPPER ALLOYS OF RHEOCAST STRUCTURE,申请号PL19970320679-传众专利搜索

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发明名称	APPARATUS FOR OBTAINING COPPER ALLOYS OF RHEOCAST STRUCTURE
摘要
申请公布号	PL320679(A1)	申请公布日期	1998.12.21
申请号	PL19970320679	申请日期	1997.06.18
申请人	INSTYTUT ODLEWNICTWA	发明人	BIALOBRZESKI ANDRZEJ
分类号	B22D15/00;(IPC1-7):B22D15/00	主分类号	B22D15/00
代理机构		代理人
主权项
地址

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