Title:
【発明の名称】過渡直流成分の除去方法及びこの方法を採用した保護リレー
Document Type and Number:
Japanese Patent JP3360447
Kind Code:
B2
Inventors:
Norio Emura
Application Number:
JP30400594A
Publication Date:
December 24, 2002
Filing Date:
December 07, 1994
Export Citation:
Assignee:
Nissin Electric Co., Ltd.
International Classes:
H02H3/02; (IPC1-7): H02H3/02
Domestic Patent References:
| JP50160756A | ||||
| JP241625A |
Attorney, Agent or Firm:
Hirokatsu Kamei (1 person outside)