Document Type and Number:
Japanese Patent JPS57198123
Kind Code:
U
Application Number:
JP8731981U
Publication Date:
December 16, 1982
Filing Date:
June 13, 1981
Export Citation:
International Classes:
F16H13/08; G05G1/00; G05G1/08; H03J1/14; H03J3/02; (IPC1-7): H03J3/02; F16H13/08; G05G1/08