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Class [11]
Environmental Control Instrument Products lighting heating cooling cooking

Filters, filter cartridges and filter elements; housings for filters; filtering units and filtering apparatus; separation apparatus; installations and apparatus, all for purification and drying; apparatus for filtering breathing air; gas generators and separators; gas scrubbers; pressure vessels; installations of steel fabrications comprising pipework, pressure vessels and filters; parts and fittings for all the aforesaid goods; all included in Class 11.