Title:
【発明の名称】母線保護継電装置の断路器接点情報監視装置
Document Type and Number:
Japanese Patent JP3059053
Kind Code:
B2
Inventors:
Sadahito Kashiwabara
Application Number:
JP17117794A
Publication Date:
July 04, 2000
Filing Date:
July 22, 1994
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01H9/54; H02H7/22; (IPC1-7): H02H7/22
Domestic Patent References:
| JP5111146A | ||||
| JP3195321A | ||||
| JP63124718A | ||||
| JP5435343A |
Attorney, Agent or Firm:
Junichi Miyazono