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Legal status
Patent not validated
| (51) | INT.CL. | G01R 15/16 | (2006.01) |
| G01R 15/16 | (2013.01) | ||
| G01R 15/06 | (2006.01) | ||
| H02B 13/035 | (2013.01) | ||
| H02B 13/035 | (2006.01) | ||
| H02B 13/065 | (2013.01) | ||
| H02B 13/065 | (2006.01) | ||
| G01R 15/06 | (2013.01) | ||
| H02B 13/0356 | (2013.01) |
| (11) | Number of the document | 3477310 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17815049.6 |
| Date of filing the European patent application | 2017-05-11 | |
| (97) | Date of publication of the European application | 2019-05-01 |
| (45) | Date of publication and mention of the grant of the patent | 2022-06-08 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2017/017895 |
| Date | 2017-05-11 |
| (87) | Number | WO 2017/221579 |
| Date | 2017-12-28 |
| (30) | Number | Date | Country code |
| 2016124156 | 2016-06-23 | JP |
| (72) |
YAMAJI Yuichi , JP
KURODA Takashi , JP
EBATO Teruaki , JP
KUROAKI Shintarou , JP
FUJI Kenichi , JP
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| (73) |
Mitsubishi Electric Corporation ,
7-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310,
JP
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| (54) | VOLTAGE DETECTION DEVICE AND GAS INSULATION SWITCHGEAR APPARATUS HAVING VOLTAGE DETECTION DEVICE MOUNTED THEREON |
| VOLTAGE DETECTION DEVICE AND GAS INSULATION SWITCHGEAR APPARATUS HAVING VOLTAGE DETECTION DEVICE MOUNTED THEREON |