| 发明名称 |
Pipet filling and discharge device |
| 摘要 |
A pipette gun in which the pump mechanism for creating suction to draw liquids into the pipette and for creating pressure for forcing the liquid out of the pipette includes a generally oval flexible diaphragm.
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| 申请公布号 |
US5214968(A) |
申请公布日期 |
1993.06.01 |
| 申请号 |
US19920817388 |
申请日期 |
1992.01.06 |
| 申请人 |
DRUMMOND SCIENTIFIC COMPANY |
发明人 |
KENNEY, JAMES W. |
| 分类号 |
B01L3/02 |
主分类号 |
B01L3/02 |
| 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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