Catheters for use in cardiac ablation procedure; catheters used in conjunction with computer software for cardiac ablation

Filtering machines and apparatus; apparatus (machines) for filtering dust; apparatus for dust collection (cleaning) in buildings; apparatus for the removal of dust from buildings; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; electric dust removing (cleaning) apparatus; air filters being parts of engines or machines; filters for dust for use with internal combustion engines; power blowers for the exhaustion of dust; suction apparatus for industrial use in the removal of dust; traps for dust; parts, fittings and accessories in this class for the aforesaid goods

Ventilation apparatus, equipment and installations; dust and fume extraction and exhaustion apparatus, equipment and installations; dust and fume filtration apparatus, equipment and installations; dust filters; filters for cleaning air; filters for fume extractors; air filtering apparatus and installations; parts, fittings and accessories in this class for the aforesaid goods