| 发明名称 |
Form of carbon |
| 摘要 |
C60 and C70 carbon atom compounds are prepared by evaporating graphite in an inert quenching gas. The vapor of carbon is collected and is selectively extracted with an organic non-polar solvent.
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| 申请公布号 |
US7976813(B1) |
申请公布日期 |
2011.07.12 |
| 申请号 |
US19950486669 |
申请日期 |
1995.06.07 |
| 申请人 |
MITSUBISHI CORPORATION |
发明人 |
HUFFMAN DONALD R.;KRAETSCHMER WOLFGANG |
| 分类号 |
C01B31/02;B82B1/00;B82B3/00;C01B31/00 |
主分类号 |
C01B31/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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