BLACKENING TREATMENT FURNACE,申请号KR19940008188U-传众专利搜索

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发明名称	BLACKENING TREATMENT FURNACE
摘要
申请公布号	KR0121890(Y1)	申请公布日期	1998.07.15
申请号	KR19940008188U	申请日期	1994.04.19
申请人	ORION ELECTRIC CO.,LTD	发明人	LEE, CHOONG-ROK
分类号	H01J9/20;(IPC1-7):H01J9/20	主分类号	H01J9/20
代理机构		代理人
主权项
地址

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