Document Type and Number:
Japanese Patent JPS5342967
Kind Code:
Y2
Application Number:
JP2843875U
Publication Date:
October 17, 1978
Filing Date:
February 28, 1975
Export Citation:
International Classes:
E04H3/10; A47B11/00; A63G1/00; E04B1/346; (IPC1-7): E04B1/346; A63G1/00; E04H3/10