Document Type and Number:
Japanese Patent JPS5618638
Kind Code:
Y2
Application Number:
JP8056275U
Publication Date:
May 01, 1981
Filing Date:
June 16, 1975
Export Citation:
International Classes:
D06N3/10; A43B1/00; A43B13/04; D06N3/14; (IPC1-7): D06N3/10