| 发明名称 |
PROBEENTNAHME- UND -ABGABEGERÄT MIT KOLBEN UND UM DEN KOLBEN HERUM GEARBEITETES GEHÄUSE |
| 摘要 |
A positive displacement type substance sampling and dispensing device comprises a central plunger formed from a first material. A plunger housing is formed from a second material having a melting point lower than the first material, the housing being formed by molding and setting the second material on to the surface of the plunger so that the plunger can slide in the housing to draw a substance into it. |
| 申请公布号 |
AT297252(T) |
申请公布日期 |
2005.06.15 |
| 申请号 |
AT20000953322T |
申请日期 |
2000.08.15 |
| 申请人 |
TTP LABTECH LIMITED |
发明人 |
EDWARDS, THOMAS RICHARD KERBY;CASSELLS, JOHN;MOUNTENEY, NICHOLAS IAN;AVISON, GERALD |
| 分类号 |
G01N1/00;A61M5/31;B01J4/02;B01J19/26;B01L3/02;C12M1/32;G01N35/04;G01N35/10;(IPC1-7):B01L3/02 |
主分类号 |
G01N1/00 |
| 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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