Document Type and Number:
Japanese Patent JPS5038417
Kind Code:
U
Application Number:
JP9288473U
Publication Date:
April 21, 1975
Filing Date:
August 07, 1973
Export Citation:
International Classes:
H02P23/00; H02P7/14; H02P21/04; H02P23/03; H02P23/07; H02P25/04; H02P25/10; (IPC1-7): H02P7/14