ANORDNING BEREGNET TIL AA INNKOPLES I EN BORESTRENG FOR AA DANNE ET SLAMSTROEM-MODULERT SIGNAL,申请号NO19790002786-传众专利搜索

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发明名称	ANORDNING BEREGNET TIL AA INNKOPLES I EN BORESTRENG FOR AA DANNE ET SLAMSTROEM-MODULERT SIGNAL
摘要
申请公布号	NO792786(A)	申请公布日期	1981.03.03
申请号	NO19790002786	申请日期	1979.08.28
申请人	DRESSER INDUSTRIES, INC,	发明人	CLAYCOMB, JACKSON REYNOLDS,
分类号	E21B;(IPC1-7):E21B/	主分类号	E21B
代理机构		代理人
主权项
地址

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