Luigi Stoppa

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Rovigo, IT

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Patents Grantslast 30 patents

Information Patent Grant
Use of perfluoropolyethers in mechanical pumps
- Patent number 4,753,744
- Issue date Jun 28, 1988
- Ausimont S.p.A.
- Enzo Calloni
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...