Elke Preussner

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Ritterhude, DE

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Patents Grantslast 30 patents

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Process for the emission-free, in particular CFC-free, cleaning of...
- Patent number 5,362,330
- Issue date Nov 8, 1994
- Leica Mikroskopie und Systeme GmbH
- Elke Preussner
- C03 - GLASS MINERAL OR SLAG WOOL