| 发明名称 |
Process for the removal of carbon from solid surfaces |
| 摘要 |
A method of removing residual carbon from solid surfaces, such as metal or glass, by contacting the surface with sulfur trioxide and thereafter rinsing the surface. The surface may be subsequently contacted with a passivating solution.
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| 申请公布号 |
US4363673(A) |
申请公布日期 |
1982.12.14 |
| 申请号 |
US19810266557 |
申请日期 |
1981.05.22 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SETTINERI, WILLIAM J.;KLASSEN, HAROLD E.;TOLLY, MILTON C. |
| 分类号 |
B08B7/00;(IPC1-7):B08B7/00 |
主分类号 |
B08B7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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