Document Type and Number:
Japanese Patent JPS4871968
Kind Code:
U
Application Number:
JP11721671U
Publication Date:
September 08, 1973
Filing Date:
December 12, 1971
Export Citation:
International Classes:
A63C1/30; A43B5/16; A63C1/00; (IPC1-7): A63C1/00; A43B5/16