METHOD AND DEVICE FOR MEASURING THE FREE SURFACE OF A LIQUID,申请号EP19870401192-传众专利搜索

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发明名称	METHOD AND DEVICE FOR MEASURING THE FREE SURFACE OF A LIQUID
摘要
申请公布号	EP0249521(B1)	申请公布日期	1990.12.27
申请号	EP19870401192	申请日期	1987.05.27
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	ORY, PHILIPPE
分类号	G01F23/24;G01F23/22	主分类号	G01F23/24
代理机构		代理人
主权项
地址

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