Document Type and Number:
Japanese Patent JPS5524022
Kind Code:
U
Application Number:
JP10638078U
Publication Date:
February 16, 1980
Filing Date:
August 01, 1978
Export Citation:
International Classes:
H02M1/08; H02M1/14; H03K17/72; H03K17/725; (IPC1-7): H02M1/08; H02M1/14; H03K17/72