Document Type and Number:
Japanese Patent JPS5433721
Kind Code:
Y2
Application Number:
JP8961673U
Publication Date:
October 17, 1979
Filing Date:
July 28, 1973
Export Citation:
International Classes:
E06B7/26; E06B1/34; E06B1/56; E06B1/70; E06B3/12; E06B7/12; E06B7/16; (IPC1-7): E06B3/12; E06B1/70