Document Type and Number:
Japanese Patent JPS5431628
Kind Code:
Y2
Application Number:
JP10732374U
Publication Date:
October 03, 1979
Filing Date:
September 06, 1974
Export Citation:
International Classes:
H02H3/17; H02H3/16; H02H3/26; H02H11/00; (IPC1-7): H02H3/16