MANUFACTURE OF MINERAL FIBER BOARD,申请号KR19900022539-传众专利搜索

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发明名称	MANUFACTURE OF MINERAL FIBER BOARD
摘要
申请公布号	KR930009344(B1)	申请公布日期	1993.09.28
申请号	KR19900022539	申请日期	1990.12.29
申请人	KUMKANG LTD.	发明人	KIM, KYE - SHIK;KIM, HYONG - KI
分类号	C04B14/46;(IPC1-7):C04B14/46	主分类号	C04B14/46
代理机构		代理人
主权项
地址

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