Document Type and Number:
Japanese Patent JPS56150402
Kind Code:
U
Application Number:
JP5041080U
Publication Date:
November 11, 1981
Filing Date:
April 13, 1980
Export Citation:
International Classes:
A43B5/00; A43B21/22; A43B23/00; A43B23/02; (IPC1-7): A43B5/00; A43B23/00