Document Type and Number:
Japanese Patent JPS5248828
Kind Code:
Y2
Application Number:
JP8427374U
Publication Date:
November 07, 1977
Filing Date:
July 05, 1974
Export Citation:
International Classes:
A43B3/12; A43B9/00; A43B13/37; A43B23/02; (IPC1-7): A43B9/00; A43B3/12