Nils-Joel E. Nilsson

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Sosdala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device for the diffusion of substances between two fluids via semip...
- Patent number 4,422,936
- Issue date Dec 27, 1983
- Gambro AG
- Gerhard Riede
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL