MARPAC

DISPENSING SIPHONS AND VALVES FABRICATED ESSENTIALLY FROM PLASTIC, PLASTIC CARTRIDGES FOR LIQUID ELECTROSTATIC TONER (( AND AIR FILTERS COMPRISED OF METAL FRAMES AND SYNTHETIC FILTER FIBERS, )) FOR USE IN ELECTROSTATIC COPYING MACHINES, AND MAGNETIC RECORDING CASSETTE TAPES, (( PHOTOGRAPHIC EQUIPMENT-NAMELY, FILTERS FOR RECOVERING SILVER ))

Plastic Containers for Commercial Use-Namely, Plastic Bottles and Flexible Plastic Receptacles with Cardboard Shape-Defining Inserts for Fresh and Spent Dry Electrostatic Toner, Sold Empty

Plastic Bags, Sold Empty, for Fresh Dry Electrostatic Toner