IMPROVEMENTS IN OR RELATING TO ELECTRICAL ARC FURNACE FOR MELTING STEEL,申请号IN1980DE76619-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO ELECTRICAL ARC FURNACE FOR MELTING STEEL
摘要
申请公布号	IN155136(B)	申请公布日期	1985.01.05
申请号	IN1980DE76619	申请日期	1980.10.21
申请人	PARTAP STEEL ROLLING MILLS PRIVATE LIMITED	发明人	RAVINDRANATH ANAKARA VADAKATH;KELA KANTI CHANDRA;MAHESHWARI RAJENDER KUMAR
分类号	F27D1/00;F27D11/00;(IPC1-7):F27D1/00	主分类号	F27D1/00
代理机构		代理人
主权项
地址

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