Document Type and Number:
Japanese Patent JPS62113901
Kind Code:
U
Application Number:
JP171986U
Publication Date:
July 20, 1987
Filing Date:
January 10, 1986
Export Citation:
International Classes:
B23B3/28; B23B5/24; B23Q35/04; (IPC1-7): B23B5/24; B23B3/28; B23Q35/04