THE GREENFIELD GROUP

Column packing materials made of metal; packing materials for use in industrial installations and industrial plants made of metals or metal alloys

Apparatus for use in filtering; filters; air filters; condensing vapor filters; filter housings; frames for supporting filters; parts and fittings for all of the aforesaid goods

Flame arrestors; safety apparatus, devices and systems to prevent and/or prevent the spreading of fire; fire prevention and extinguishing apparatus, equipment and systems

Apparatus for use in filtering; filters; air filters; condensing vapor filters; filter housings; frames for supporting filters; parts and fittings for all of the aforesaid goods

Filter housings; frames for supporting filters; parts and fittings for all of the aforesaid goods