THE PRODUCTION OF CALCIUM-,BARIUM-,STRONTIUM-,LEAD ALLOYS

专利类型: 

阳极产品开发专利导航

公开（公告）号: 

ZA838224B

申请日: 

1983-11-04

申请局: 

ZA

原始专利权人: 

CASTLE LEAD WORKS PTY

当前专利权人: 

CASTLE LEAD WORKS PTY