Tag Archives: silver-containing

Process for comprehensively treating silver-containing solid waste

Application Number  00129154 Application Date  2000.10.08 Publication Number  1346716 Publication Date  2002.05.01 Priority Information     International Classification  B09B3/00;C02F1/52;C02F3/00   Applicant(s) Name  Luhai Science and Technology Engineering Co., Ltd, Xiamen   Address     Inventor(s) Name  Cheng Hanliang;Zhang Yafei;Chen Guochuan   Patent Agency Code  35200 Patent Agent  ma yingsen AbstractA process for treating the silver-containing… Read More »

Making process of silver-containing copper material in special shape

Application Number: 00119057Application Date: 2000.10.24Publication Number: 1350066Publication Date: 2002.05.22Priority Information: International: C22C9/00;C22F1/08Applicant(s) Name: Taixing City Oxygen-free Copper Material WorksAddress: Inventor(s) Name: Fu RongbinPatent Agency Code: 00000Patent Agent: Abstract The production method of shaped copper material nicludes the following steps: silver-doping in copper material, extruding, designing and preparing mould, first-pass special deformation, second-pass special deformation, stripping… Read More »