PROCESS FOR THE RECOVERY OF ZINC

专利类型: 
阳极产品开发专利导航
公开(公告)号: 
ZA774333B
申请日: 
1977-07-19
申请局: 
ZA
原始专利权人: 
SHERRITT GORDON MINES LTD
当前专利权人: 
SHERRITT GORDON MINES LTD