MOULDING OR CORE SAND MIX AND METHOD OF SETTING IT,申请号PL19860260885-传众专利搜索

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发明名称	MOULDING OR CORE SAND MIX AND METHOD OF SETTING IT
摘要
申请公布号	PL260885(A2)	申请公布日期	1987.06.15
申请号	PL19860260885	申请日期	1986.07.30
申请人		发明人
分类号	B22C;(IPC1-7):B22C/	主分类号	B22C
代理机构		代理人
主权项
地址

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