Abrasive paper; abrasive cloth; abrasive sand; optical fibers scouring solutions containing abrasive powder not including those for chemicals; optical fibers polishing film coated with abrasives for optical fibers

POLISHING PAPER

[ LIQUID SOAPS; ] ABRASIVE PAPER, ABRASIVE CLOTH, SAND FOR USE AS ABRASIVE IN SANDBLASTING, ALL PURPOSE CLEANING AND POLISHING PREPARATIONS