Document Type and Number:
Japanese Patent JPS5497125
Kind Code:
U
Application Number:
JP17234977U
Publication Date:
July 09, 1979
Filing Date:
December 21, 1977
Export Citation:
International Classes:
G03B17/56; F16M11/00; F16M13/04; (IPC1-7): G03B17/56; F16M11/00