Document Type and Number:
Japanese Patent JPS56100977
Kind Code:
U
Application Number:
JP18496279U
Publication Date:
August 08, 1981
Filing Date:
December 29, 1979
Export Citation:
International Classes:
E06B3/46; E06B3/24; E06B3/32; E06B5/00; E06B9/24; (IPC1-7): E06B3/24; E06B3/46