Title:
【発明の名称】電力用遮断器の油圧発生装置
Document Type and Number:
Japanese Patent JP2625138
Kind Code:
B2
Inventors:
Yasuhide Takeda
Daimon Goro
Toyoichi Tanaka
Daimon Goro
Toyoichi Tanaka
Application Number:
JP2070288A
Publication Date:
July 02, 1997
Filing Date:
January 30, 1988
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H01H33/30; (IPC1-7): H01H33/30
Attorney, Agent or Firm:
Akio Takahashi (1 person outside)