Document Type and Number:
Japanese Patent JPS53111997
Kind Code:
U
Application Number:
JP1670077U
Publication Date:
September 06, 1978
Filing Date:
February 16, 1977
Export Citation:
International Classes:
F16F15/08; B27B17/00; F16F15/04; (IPC1-7): B27B17/00; F16F15/04