88385272
Apr 15, 2019
Oct 22, 2019
GUANGZHOU DEPOSON ELECTRIC CO. LTD.
Active Trademark
Electrolysers, namely, electrolytic cells; Carbon nano tubes, namely, tubular carbon molecules used in extremely small scale electronic and mechanical applications; Semiconductor devices; Ozonisers, namely, ozonators; Ionization apparatus for scientific or laboratory use; Electric conductors; Electrolysers; Modems; Photocopiers; Batteries, electric
Electrical and Scientific Apparatus