Australian Trademark Classification
machines for generating hydrogen and oxygen by electrolysis 84852
利用电解法制氢制氧的机器
Chinese
利用电解法制氢制氧的机器
English
machines for generating hydrogen and oxygen by electrolysis
Spanish
máquinas para generar hidrógeno y oxígeno por electrólisis
- Site ref.
- 84852
- Class
- 07