Document Type and Number:
Japanese Patent JPS52102348
Kind Code:
U
Application Number:
JP872476U
Publication Date:
August 03, 1977
Filing Date:
January 30, 1976
Export Citation:
International Classes:
A43B3/12; A43B9/00; A43B21/22; A43C7/00; (IPC1-7): A43C7/00; A43B3/12; A43B9/00