Title:
【発明の名称】開閉器
Document Type and Number:
Japanese Patent JP2523905
Kind Code:
B2
Inventors:
ITO SHUNJI
OZAWA HIROSHI
SEKI TAKAHIDE
OZAWA HIROSHI
SEKI TAKAHIDE
Application Number:
JP30218889A
Publication Date:
August 14, 1996
Filing Date:
November 22, 1989
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01H33/985; H01H33/53; (IPC1-7): H01H33/985; H01H33/53
Domestic Patent References:
| JP55157827A | ||||
| JP6069447U |
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)