Classe 1 · Indústria & Química
Chemical sealants [leak stoppers]; chemical sealants [leak stoppers] for repairing refrigerant gas leaks; chemical sealants [leak stoppers] for heat pumps; chemical sealants [leak stoppers] for air conditioning and refrigeration systems; chemical sealants [leak stoppers] for HVAC/R systems; chemical sealants [leak stoppers] for air conditioning and refrigeration systems of vehicles; chemical sealants [leak stoppers] for automotive air conditioning and refrigeration systems; chemical sealants [leak stoppers] for HVAC/R systems of civil and industrial buildings; chemical sealants [leak stoppers] for air conditioning systems in civil and industrial buildings; chemical sealants [leak stoppers] for automotive air conditioning systems; chemical sealants [leak stoppers] for domestic and industrial refrigerators; chemical sealants [leak stoppers] for refrigeration systems in civil and industrial buildings.;