Document Type and Number:
Japanese Patent JPH0337843
Kind Code:
Y2
Application Number:
JP1913185U
Publication Date:
August 09, 1991
Filing Date:
February 15, 1985
Export Citation:
International Classes:
B23B5/00; B23B3/28; B23Q35/10; (IPC1-7): B23B3/28; B23Q35/10
Next Patent: JPH0337844