U.S. federal trademark · Serial No. 97679678 · Reg. No. 1473613
Building construction; Repair services, namely, repair services of gas treatment installations; installation services, namely, installation services of gas treatment installations; Installation services of gas purification installations; Installation services of water purification installations
Treatment of natural gases; treatment of hazardous gases; treatment of waste gases; biological desulfurization services, namely, biological desulfurization of gases; purification of gases; purification of waste gases; purification of biogases; information, advice and consultancy services relating to the treatment and purification of gases; water treatment and purification
Installations for the treatment of gases; installations for the desulfurization of gases; installations for the purification of gases; installations for the purification of waste gases; installations for the purification of biogases; installations for the purification of waste water
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