Document Type and Number:
Japanese Patent JPS55157403
Kind Code:
U
Application Number:
JP5629979U
Publication Date:
November 12, 1980
Filing Date:
April 25, 1979
Export Citation:
International Classes:
A43B9/02; A43B7/08; A43B21/22; A43B23/02; (IPC1-7): A43B7/08; A43B23/02