Document Type and Number:
Japanese Patent JPS5231913
Kind Code:
Y2
Application Number:
JP8832774U
Publication Date:
July 20, 1977
Filing Date:
July 26, 1974
Export Citation:
International Classes:
F16B5/07; F16B5/10; F16C11/04; G04B1/10; G04B27/00; G04F7/04; (IPC1-7): F16C11/04; G04B1/10