79163646
Dec 10, 2014
Jan 5, 2016
Active Trademark
Treatment of materials, namely, a process for the selective recovery of lead and silver; treatment of materials, namely, a process for the recovery of lead and silver; [ metal reclamation services; metal finishing for others; metal treatment; lead working; silver working; metallurgical processing, namely, metal treating; ] hydrometallurgical processing, namely, metal treating [ ; consulting services relating to the recovery of lead and silver, namely, metal reclamation consultation ]
Treatment of Materials