Document Type and Number:
Japanese Patent JPS5627832
Kind Code:
U
Application Number:
JP10904779U
Publication Date:
March 16, 1981
Filing Date:
August 08, 1979
Export Citation:
International Classes:
H02H9/02; H02H7/20; H02J1/00; H02M3/28; H02M3/335; (IPC1-7): H02H9/02; H02H7/20