| 发明名称 |
Process for and relating to the separation of gold, silver, and lead from antimony ores, antimony flue dusts, and antimonial by-products |
| 摘要 |
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| 申请公布号 |
US1778020(A) |
申请公布日期 |
1930.10.14 |
| 申请号 |
US19290360304 |
申请日期 |
1929.05.03 |
| 申请人 |
THE CONSOLIDATED MINING AND SMELTING COMPANY OF CANADA, LIMITED |
发明人 |
BLAYLOCK SELWYN GWILLYM;LEE FREDERICK ERIC;MCINTYRE PETER FINDLAY |
| 分类号 |
C22B5/00;C22B7/02;C22B13/02;C22B30/02 |
主分类号 |
C22B5/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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