Preheating scrap for charging into furnace - using heat energy in exhaust gases discharged from the furnace,申请号DE19803038515-传众专利搜索

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发明名称	Preheating scrap for charging into furnace - using heat energy in exhaust gases discharged from the furnace
摘要
申请公布号	DE3038515(A1)	申请公布日期	1982.05.06
申请号	DE19803038515	申请日期	1980.10.11
申请人	NIKKO INDUSTRY CO.,LTD.	发明人	UDO,EIJI
分类号	C21C5/56;F27D13/00;F27D15/00;(IPC1-7):27D13/00	主分类号	C21C5/56
代理机构		代理人
主权项
地址

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