Document Type and Number:
Japanese Patent JPH0329103
Kind Code:
Y2
Application Number:
JP15044987U
Publication Date:
June 21, 1991
Filing Date:
October 02, 1987
Export Citation:
International Classes:
B24D15/02; B24D15/08; (IPC1-7): B24D15/02; B24D15/08
Next Patent: JPH0329104