Document Type and Number:
Japanese Patent JPH0432211
Kind Code:
Y2
Application Number:
JP820186U
Publication Date:
August 03, 1992
Filing Date:
January 22, 1986
Export Citation:
International Classes:
B24B3/36; B24B41/04; B24B47/10; B24B47/12; (IPC1-7): B24B41/04; B24B3/36; B24B47/12