Document Type and Number:
Japanese Patent JPS5320113
Kind Code:
B2
Application Number:
JP9371572A
Publication Date:
June 24, 1978
Filing Date:
September 20, 1972
Export Citation:
International Classes:
H02G1/16; H02G1/14; H02G15/08; (IPC1-7): H02G15/08; H02G1/14