Document Type and Number:
Japanese Patent JPH0123736
Kind Code:
Y2
Application Number:
JP17516783U
Publication Date:
July 20, 1989
Filing Date:
November 11, 1983
Export Citation:
International Classes:
B24B15/00; B24B15/04; B24D15/04; (IPC1-7): B24D15/04
Next Patent: JPH0123737