Fritz Widmer

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Zurich, CH

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Patents Grantslast 30 patents

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Apparatus for encapsulating substances in small spherical particles...
- Patent number 6,312,942
- Issue date Nov 6, 2001
- Inotech AG
- Raphael Plüss-Wenzinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL