Document Type and Number:
Japanese Patent JPS5576611
Kind Code:
U
Application Number:
JP16053578U
Publication Date:
May 27, 1980
Filing Date:
November 21, 1978
Export Citation:
International Classes:
H02G7/00; H02G1/02; H02G13/00; H02H9/02; (IPC1-7): H02G1/02; H02G13/00; H02H9/02