SCHWIMMENDES UNTERWASSERSTANDROHR UND VERFAHREN ZUR AUSRUESTUNG DES STANDROHRES MIT EINEM NOTAUFTRIEBSSYSTEM.,申请号AT19860301452T-传众专利搜索

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发明名称	SCHWIMMENDES UNTERWASSERSTANDROHR UND VERFAHREN ZUR AUSRUESTUNG DES STANDROHRES MIT EINEM NOTAUFTRIEBSSYSTEM.
摘要
申请公布号	AT63604(T)	申请公布日期	1991.06.15
申请号	AT19860301452T	申请日期	1986.02.28
申请人	COOPER INDUSTRIES INC.	发明人	BARTHOLOMEW, ROY E.;SCHNITZER, EMANUEL;PETTUS, RONALD G.;FISHER, EDMUND A.
分类号	E21B17/01;(IPC1-7):E21B17/01	主分类号	E21B17/01
代理机构		代理人
主权项
地址

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