SYSTEM FOR CONTROLLING THE DIFFERENTIAL PRESSURE OF A ROOM HAVING LABORATORY FUME HOODS,申请号CA19912055101-传众专利搜索

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发明名称	SYSTEM FOR CONTROLLING THE DIFFERENTIAL PRESSURE OF A ROOM HAVING LABORATORY FUME HOODS
摘要
申请公布号	CA2055101(A1)	申请公布日期	1993.05.08
申请号	CA19912055101	申请日期	1991.11.07
申请人	LANDIS & GYR POWERS, INC.;LANDIS & STAEFA INC	发明人	AHMED, OSMAN;BRADLEY, STEVEN A.
分类号	F24F11/00;(IPC1-7):F24F11/00	主分类号	F24F11/00
代理机构		代理人
主权项
地址

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