SOUNDPROOF AND FIREPROOF DOOR,申请号KR20000022610-传众专利搜索

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发明名称	SOUNDPROOF AND FIREPROOF DOOR
摘要
申请公布号	KR20010098029(A)	申请公布日期	2001.11.08
申请号	KR20000022610	申请日期	2000.04.27
申请人	KIM, CHAN KEUN	发明人	CHOI, MUK SEON
分类号	E06B5/16;(IPC1-7):E06B5/16	主分类号	E06B5/16
代理机构		代理人
主权项
地址

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