Document Type and Number:
Japanese Patent JPS5343441
Kind Code:
Y2
Application Number:
JP4873471U
Publication Date:
October 19, 1978
Filing Date:
June 09, 1971
Export Citation:
International Classes:
H02P1/18; G05F1/10; G05F1/56; H02H9/02; H02M1/00; H02P1/16; H02P7/00; (IPC1-7): H02P1/16; G05F1/56; H02P13/16