Document Type and Number:
Japanese Patent JPS4920357
Kind Code:
Y1
Application Number:
JP1520169U
Publication Date:
May 31, 1974
Filing Date:
February 22, 1969
Export Citation:
International Classes:
E05D15/24; E05D15/38; E06B3/48; (IPC1-7): E05D15/38; E06B3/48