Scientific devices, namely, peristaltic pumps, pipes, tubing, tubing connectors and product bags commonly referred to as product chambers for laboratory, biotechnological and scientific purposes

Sterilization units for buildings in the nature of apparatus that floods a room or space with anti-bacterial gas that eliminates all bacteria in the room or space

Sterilization units for buildings in the nature of apparatus that floods a room or space with anti-bacterial gas that eliminates all bacteria in the room or space