Title:
真空遮断器
Document Type and Number:
Japanese Patent JP4476542
Kind Code:
B2
Inventors:
Isao Okutomi
Takashi Kusano
Atsushi Yamamoto
Seki Keisei
Takashi Kusano
Atsushi Yamamoto
Seki Keisei
Application Number:
JP2002376864A
Publication Date:
June 09, 2010
Filing Date:
December 26, 2002
Export Citation:
Assignee:
Shibafu Engineering Co., Ltd.
Toshiba Corporation
Toshiba Corporation
International Classes:
H01H33/66
Domestic Patent References:
| JP2001023482A | ||||
| JP62076219A | ||||
| JP10040760A | ||||
| JP2002042616A | ||||
| JP2002279864A |
Attorney, Agent or Firm:
Hajime Yamashita