Document Type and Number:
Japanese Patent JPS5368657
Kind Code:
U
Application Number:
JP15220476U
Publication Date:
June 09, 1978
Filing Date:
November 13, 1976
Export Citation:
International Classes:
E04H1/12; A63B9/00; A63B17/00; A63B26/00; (IPC1-7): A63B9/00; A63B17/00; E04H1/12