U.S. federal trademark · Serial No. 85810457 · Reg. No. 302012037138
Engineering, design and technological services in the field of construction drafting and construction of apparatus and instruments for the degasification of liquid sulfur; research in the field of degasification of liquid sulfur
Machines for the chemical industry, namely, for the degasification of liquid sulfur; components of the afore-mentioned goods
Degasification of liquid sulfur
Installation, maintenance and repair of apparatus and instruments for the degasification of liquid sulfur
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