<p>Threaded nipple for joining two electrode sections is provided with an integral ridge intermediate its threads for centering the electrodes in coaxial alignment. <IMAGE></p>
申请公布号
EP0599211(A1)
申请公布日期
1994.06.01
申请号
EP19930118639
申请日期
1993.11.19
申请人
UCAR CARBON TECHNOLOGY CORP.
发明人
STEWART, JAMES RAY;KOLTZ, JAMES ALLEN;FULGENZI, CRESCENZO FERNANTO;COLEMAN, PHILIP DENNIS
