IMPROVEMENTS IN OR RELATING TO FIRE BARRIERS,申请号EP19930917894-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO FIRE BARRIERS
摘要
申请公布号	EP0651669(B1)	申请公布日期	1997.01.08
申请号	EP19930917894	申请日期	1993.07.22
申请人	ENVIRONMENTAL SEALS LIMITED	发明人	WARD, DEREK ALFRED
分类号	A62C2/10;(IPC1-7):A62C2/10	主分类号	A62C2/10
代理机构		代理人
主权项
地址

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