Batch type furnaces, using a protective gaseous medium for scale-free heat treatmentof metal objects,申请号GB19610026444-传众专利搜索

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发明名称	Batch type furnaces, using a protective gaseous medium for scale-free heat treatmentof metal objects
摘要
申请公布号	GB974758(A)	申请公布日期	1964.11.11
申请号	GB19610026444	申请日期	1961.07.21
申请人	ZAVODY V. I. LENINA PLZEN	发明人
分类号	C21D1/767	主分类号	C21D1/767
代理机构		代理人
主权项
地址

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