EHC Trademark

Heating, ventilating, air conditioning and ambient purification equipment, namely, Air filtering apparatus; air purifiers; air purifiers for automobiles; air purifying apparatus, gas scrubbing apparatus, and gas purification apparatus; air filters for industrial use; filters for waste gas purification; chimney flues and exhausts for motors and engines for conveying exhaust gases; replacement parts and fittings for all the aforesaid goods included in this class; parts of household or industrial installations, namely, air filters for exhaust extractors

Exhaust filters and anti-pollution exhaust cleaning units for land vehicle engines; exhaust filters for exhaust gas purification; air particle filters for mechanical purposes; air particle filters for exhaust gas purification for internal combustion engines; catalytic converter units for vehicle exhausts; catalytic converters; catalytic converters for motors and engines; catalytic converters being parts of vehicle exhausts; catalytic converters for the exhaust gases of internal combustion engines; exhaust purifiers for motors and engines; exhaust gas purification systems for motors and engines; filters, being parts for machines or engines, namely, filters attached to car exhaust system to remove particles; oil filtering machines and separators; centrifuges; filters for exhaust gas purification of vehicles; air filters for internal combustion engines; anti-pollution devices for motors and engines; filters for cleaning cooling air, for engines; air filters for exhaust pipes of internal combustion engines; air filters for exhaust gas purification for exhaust pipes of internal combustion engines; particulate filters for motors and engines; filters connected to vehicle exhaust systems for removing particles and accessories therefor, namely, exhaust purifier for engines; filters for exhaust pipes of internal combustion engines for removing particles from the air; filters for exhaust pipes of internal combustion engines for exhaust gas purification; dpf filters (diesel particulate filters); exhaust pipes for motors and engines for exhaust gas purification; devices being parts of machines for motors and engines for separating particles from the exhaust gases from the motor or engine; filters for removing particles from the air for motors and engines; devices being parts of machines for motors and engines and exhaust pipes for separating particles from the exhaust gases from the motor or engine; devices being parts of machines for exhaust gas purification of internal combustion engines in the mining industry; exhaust gas purification units being parts of motors and engines for land vehicles; exhaust gas purification apparatus, devices and filters being parts for motors and engines for land vehicles; and parts and fittings for all the aforesaid goods included in this class