Referenced by|
| US3963061 | 16 Sep 1975 | 15 Jun 1976 | Drummond Scientific Company | Apparatus for drawing liquids into, and expelling liquids from a pipette | | US4091677 | 23 Dec 1976 | 30 May 1978 | Nichiryo Co., Ltd. | Pipetting apparatus | | US4712589 | 18 Feb 1986 | 15 Dec 1987 | | Equipment for the handling of substances made fluid by heating, in particular wax for models | | US6343717 | 21 Nov 2000 | 5 Feb 2002 | | Pre-filled disposable pipettes | | US8016575 | 1 Aug 2005 | 13 Sep 2011 | | Pump for drawing fluid |
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