74318210
Sep 28, 1992
Jul 4, 1995
lapping paste, lapping compound, lapping slurry, micron powder and mesh gains for industrial use
Chemicalspower operated diamond and boron nitrade tools; namely, grinding wheels, lapping tools, glass grinding, lapping and beveling tools, finishing tools, draw dies, inserts, hones, saws, cut off wheels, dressers, jig grinding pins, form wheels, and worm gear grinding wheels
Machinery