Document Type and Number:
Japanese Patent JPS5544481
Kind Code:
Y2
Application Number:
JP7258678U
Publication Date:
October 20, 1980
Filing Date:
May 29, 1978
Export Citation:
International Classes:
A43B3/00; A43B19/00; A43B23/02; A43B23/08; (IPC1-7): A43B3/00; A43B23/08