Document Type and Number:
Japanese Patent JPS5493681
Kind Code:
U
Application Number:
JP16988377U
Publication Date:
July 03, 1979
Filing Date:
December 15, 1977
Export Citation:
International Classes:
F16B5/02; F16B5/06; F16B5/10; (IPC1-7): F16B5/10; F16B5/06