Description: Class 7: Separating machines for chemical processing; blending machines for chemical processing; mixing machines for chemical processing; disintegrators for chemical processing; machines for generating oxygen and hydrogen by electrolysis; grinding machines for chemical processing; filter presses for chemical processing; sintering machines for chemical processing; filtering machines for chemical processing
Class 9: Auxiliary battery packs; mobile power supply, namely, rechargeable batteries; fuel cells; car batteries; battery boxes; batteries, electric; plates for batteries; galvanic batteries; battery charging devices for motor vehicles; batteries, electric, for vehicles; ionization apparatus not for the treatment of air or water for scientific or laboratory use; hydrogen fuel cells.
