Document Type and Number:
Japanese Patent JPS4999153
Kind Code:
U
Application Number:
JP14412972U
Publication Date:
August 27, 1974
Filing Date:
December 15, 1972
Export Citation:
International Classes:
H03K3/02; G10H1/00; G10H7/00; H03K3/281; (IPC1-7): G10H1/00; H03K1/16; H03K3/281