Classe 1 · Indústria & Química
Chemical preparations for scientific purposes (other than for medical or veterinary use); chemical products for analysis (industrial); chemical products for analysis (scientific); chemical preparations for use as assay samples for scientific analysis use.;
Classe 9 · Tecnologia & Comunicação
Heat exchange crucibles for scientific use; laboratory apparatus for scientific research; scientific apparatus; scientific apparatus and instruments; weighing machines.;