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VS-280 Portable Plastic Bag Vacuum Sealing Machine_packing machine

Patent US2679280 - Plastic bag sealing and cutting machine - Google Patents

AUTOMATIC HORIZONTAL CONTINUOUS SEALER CONSTANT HEAT PLASTIC BAG

Hand Sealing Machine 8" Plastic Body for Plastic Pouch Packaging - YouTube

Patent US2679280 - Plastic bag sealing and cutting machine - Google Patents

Plastic bag sealing machine circuit diagram 3 - Electrical_Equipment