Document Type and Number:
Japanese Patent JPS5421151
Kind Code:
Y2
Application Number:
JP640276U
Publication Date:
July 27, 1979
Filing Date:
January 22, 1976
Export Citation:
International Classes:
A43B3/12; A43B9/00; A43B21/22; A43B23/02; (IPC1-7): A43B3/12