Document Type and Number:
Japanese Patent JPS5043650
Kind Code:
Y2
Application Number:
JP2409672U
Publication Date:
December 13, 1975
Filing Date:
February 29, 1972
Export Citation:
International Classes:
A63K3/00; F16G11/00; F16G11/12; F16G11/14; (IPC1-7): F16G11/14