Christian Langlais

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Domont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Piston pump for high performance liquid chromatography
- Patent number 4,930,991
- Issue date Jun 5, 1990
- Gilson Medical Electronics (France)
- Alain Bonneyrat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...