| 发明名称 |
PREPARATION OF SUBSTRATES |
| 摘要 |
A method of preparation of microprofiled substrates comprises removing an array of atoms by bombardment with a narrow beam of electrons.
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| 申请公布号 |
GB9011211(D0) |
申请公布日期 |
1990.07.04 |
| 申请号 |
GB19900011211 |
申请日期 |
1990.05.18 |
| 申请人 |
HUMPHREYS, COLIN J;BULLOUGH, TIMOTHY J;DEVENISH, ROBERT W |
发明人 |
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| 分类号 |
B01D29/01;B01D67/00;B01J37/34;B23K15/08 |
主分类号 |
B01D29/01 |
| 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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