Document Type and Number:
Japanese Patent JPS5619496
Kind Code:
B2
Application Number:
JP8631976A
Publication Date:
May 08, 1981
Filing Date:
July 19, 1976
Export Citation:
International Classes:
F16C32/06; B29B7/00; B29C48/395; B29C48/40; B29C48/41; B29C48/50; B29C48/92; F16C17/04