compressed metallic mesh elements and metal fabric for use in the automobile, aviation, catering, cryogenic processes, desalinization, distilling, electronics, energy production (electrical, gas, oil and nuclear), engineering, heating and ventilation, hospital, hydrometallurgical, inorganic chemicals, marine, mining and metallurgical, nuclear, organic chemical, petroleum production and refining, pharmaceutical, refrigeration, and refuse and recycling industries; compressed metallic mesh and m...

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