EU Trademark Classification EU09 Scientific and electronic apparatus 科学或实验室用培养板（22334） Class 09 Incubation plates for scientific or laboratory use 22334 科学或实验室用培养板 Chinese 科学或实验室用培养板 English Incubation plates for scientific or laboratory use Site ref. 22334 Class 09 Included in Harmonised Database (HDB)