<p>A superconducting wire comprises an oxide superconductor member and a metal layer provided around the oxide superconductor member. The ratio of the sectional area of the metal layer to that of the oxide superconductor member is at least 0.2 and not more than 1.0.</p>
申请公布号
EP0409150(A2)
申请公布日期
1991.01.23
申请号
EP19900113620
申请日期
1990.07.16
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
MUKAI, HIDEHITO, C/O OSAKA WORKS OF SUMITOMO;SATO, KEN-ICHI, C/O OSAKA WORKS OF SUMITOMO
