Title:
SYSTEM OF FORCEDLY DRIVING MODIFIED RING IN LAPPING MACHINE AND POLISHING MACHINE
Document Type and Number:
Japanese Patent JPS5458295
Kind Code:
A
Inventors:
ISHIMURA YOSHIO
Application Number:
JP12476577A
Publication Date:
May 10, 1979
Filing Date:
October 17, 1977
Export Citation:
Assignee:
SHIBAYAMA KIKAI KK
International Classes:
B24B53/017; (IPC1-7): B24B37/04