John W. Nelson

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Wappingers Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Reagent pump assembly
- Patent number 5,934,885
- Issue date Aug 10, 1999
- Bayer Corporation
- Gregory A. Farrell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...