Document Type and Number:
Japanese Patent JPH0432213
Kind Code:
Y2
Application Number:
JP1471888U
Publication Date:
August 03, 1992
Filing Date:
February 05, 1988
Export Citation:
International Classes:
B24D9/04; B24D9/00; (IPC1-7): B24D9/00; B24D9/04
Next Patent: JPH0432214