| 申请人 |
MITSUBISHI METAL CORP., TOKIO/TOKYO, JP;HITACHI, LTD., TOKIO/TOKYO, JP;INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER, TOKIO/TOKYO, JP |
发明人 |
SAKURAI, TAKESHI, C/O SUPERCONDUCTIVITY RES.LAB., TOKYO 135, JP;YAMASHITA, TORU, C/O SUPERCONDUCTIVITY RES. LAB., TOKYO 135, JP;YAMAUCHI, HISAO, C/O SUPERCONDUCTIVITY RES. LAB., TOKYO 135, JP;TANAKA, SHOJI, C/O SUPERCONDUCTIVITY RES. LAB., TOKYO 135, JP |
