Document Type and Number:
Japanese Patent JPS63111205
Kind Code:
U
Application Number:
JP245187U
Publication Date:
July 16, 1988
Filing Date:
January 13, 1987
Export Citation:
International Classes:
F16C13/02; B21B19/02; B21B31/07; F16C13/00; (IPC1-7): B21B31/07; B21B19/02; F16C13/02