Apparatus for making channels for refractory brick encasement,申请号GB19610034636-传众专利搜索

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发明名称	Apparatus for making channels for refractory brick encasement
摘要
申请公布号	GB930819(A)	申请公布日期	1963.07.10
申请号	GB19610034636	申请日期	1961.09.27
申请人	HARBISON - WALKER REFRACTORIES COMPANY	发明人
分类号	B21D49/00	主分类号	B21D49/00
代理机构		代理人
主权项
地址

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