Document Type and Number:
Japanese Patent JPS5433723
Kind Code:
Y2
Application Number:
JP2847975U
Publication Date:
October 17, 1979
Filing Date:
February 28, 1975
Export Citation:
International Classes:
E06B7/02; E06B7/00; E06B7/04; E06B7/16; E06B7/22; (IPC1-7): E06B7/02; E06B7/16