发明名称 |
Method and device for taking a sample for surface analysis |
摘要 |
A sampling device comprising an extraction body (3) with a surface (31), which is partially designed as an abrasion area (1), where the abrasion area consists of microcavities (11) that are regularly or randomly arranged and designed as recesses, where the micro cavities have a smaller depth in a micrometer range and the abrasion area is coated or uncoated depending on application, and the micro cavities are formed by charging, is new. An independent claim is also included for abrasion of a microsample on a surface. |
申请公布号 |
EP1691183(B1) |
申请公布日期 |
2008.07.16 |
申请号 |
EP20060002615 |
申请日期 |
2006.02.09 |
申请人 |
INNOVENT E.V. TECHNOLOGIEENTWICKLUNG |
发明人 |
PAWLIK, KATRIN, DR.;HEGGEMANN, SUSANNE;RICHTER, THOMAS |
分类号 |
G01N1/04 |
主分类号 |
G01N1/04 |
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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