CALCIUM CONTAINING LEAD ALLOY ANODES FOR ELECTROWINNING

专利类型: 

阳极产品开发专利导航

公开（公告）号: 

ZM2475A1

申请日: 

1975-02-27

申请局: 

ZM

原始专利权人: 

KENNECOTT COPPER CORP

当前专利权人: 

KENNECOTT COPPER CORP