Title:
MALFUNCTIONING PREVENTOR FOR THERMAL RELAY
Document Type and Number:
Japanese Patent JPS63181232
Kind Code:
A
Inventors:
TANIMIZU TORU
Application Number:
JP985387A
Publication Date:
July 26, 1988
Filing Date:
January 21, 1987
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01H61/01; H01H61/00; H02H7/085; (IPC1-7): H01H61/01; H02H7/085
Attorney, Agent or Firm:
Katsuo Ogawa