DIFFERENTIAL PRESSURE SWITCH ASSEMBLY,申请号GB19890002872-传众专利搜索

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发明名称	DIFFERENTIAL PRESSURE SWITCH ASSEMBLY
摘要
申请公布号	GB2217519(B)	申请公布日期	1992.02.19
申请号	GB19890002872	申请日期	1989.02.09
申请人	* DWYER INSTRUMENTS INC	发明人	STEPHEN S * CLARK;JOHN M * DONNELLY
分类号	H01H35/34;H01H35/24;H01H35/26	主分类号	H01H35/34
代理机构		代理人
主权项
地址

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