| 发明名称 |
Recovery of sludge acids |
| 摘要 |
|
| 申请公布号 |
US2463204(A) |
申请公布日期 |
1949.03.01 |
| 申请号 |
US19420452103 |
申请日期 |
1942.07.23 |
| 申请人 |
REICH GUSTAVE T |
发明人 |
REICH GUSTAVE T. |
| 分类号 |
C01B17/92 |
主分类号 |
C01B17/92 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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