Electrically heated shaft furnace having an exchangeable insert,申请号GB19550003750-传众专利搜索

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发明名称	Electrically heated shaft furnace having an exchangeable insert
摘要
申请公布号	GB769471(A)	申请公布日期	1957.03.06
申请号	GB19550003750	申请日期	1955.02.08
申请人	TH. GOLDSCHMIDT AKTIENGESELLSCHAFT	发明人
分类号	C22B4/08;F27D11/02	主分类号	C22B4/08
代理机构		代理人
主权项
地址

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