Document Type and Number:
Japanese Patent JPS56111346
Kind Code:
U
Application Number:
JP1009380U
Publication Date:
August 28, 1981
Filing Date:
January 29, 1980
Export Citation:
International Classes:
F16F15/26; B27B17/00; B27B17/08; F16F15/28; (IPC1-7): F16F15/28; B27B17/08