Document Type and Number:
Japanese Patent JPS5040653
Kind Code:
Y1
Application Number:
JP2008670U
Publication Date:
November 20, 1975
Filing Date:
February 28, 1970
Export Citation:
International Classes:
A43B3/00; A43B9/02; A43B13/14; (IPC1-7): A43B13/14; A43B9/02