U.S. federal trademark · Serial No. 79269545 · Reg. No. 6344007
Separating machines for chemical processing, namely, gas separation apparatus for use in the separation of desired gas from mixed gases; mechanical condensers being gas liquefaction apparatus; electric compressors; gas extracting and processing machines, namely, petrochemical apparatus; machines, namely, gasification apparatus; machine pumps; separators for chemical processing; filtering machines for chemical processing; machines, namely, apparatus for producing carbon dioxide; machines, namely, installations for the production of hydrogen by electrolysis of water
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