MONITOR FOR OVERVAAKNING AV VANNINNHOLD,申请号NO19900005332-传众专利搜索

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发明名称	MONITOR FOR OVERVAAKNING AV VANNINNHOLD
摘要
申请公布号	NO905332(A)	申请公布日期	1992.06.11
申请号	NO19900005332	申请日期	1990.12.10
申请人	TEXACO DEVELOPMENT CORPORATION	发明人	DURRETT, MICHAEL GREGORY;HELMS, DAVID ALBERT;HATTON, GREGORY JOHN;DOWTY, EARL LEONARD;MARRELLI, JOHN DAVID;STAFFORD, JOSEPH DAVID;STAVISH, DAVID JOHN
分类号	E21B;G01N22/04;(IPC1-7):G01N22/04	主分类号	E21B
代理机构		代理人
主权项
地址

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