DEVICE FOR CONTROLLING DAMPER OF DUCT IN OVEN GAS,申请号KR19990019653U-传众专利搜索

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发明名称	DEVICE FOR CONTROLLING DAMPER OF DUCT IN OVEN GAS
摘要
申请公布号	KR200172794(Y1)	申请公布日期	2000.03.15
申请号	KR19990019653U	申请日期	1999.09.14
申请人	POHANG IRON & STEEL CO.LTD	发明人	PYEON, DOO-SEOB;JUNG, YUN-MO;LEE, JOUNG-IN
分类号	C21C5/38;(IPC1-7):C21C5/38	主分类号	C21C5/38
代理机构		代理人
主权项
地址

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