Marco Sanwald

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Patents Grantslast 30 patents

Information Patent Grant
Connection element for connecting neighboring connection sections o...
- Patent number 6,276,729
- Issue date Aug 21, 2001
- Büchi Labortechnik AG
- Marco Sanwald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extractor for soxhlet solid-liquid extraction
- Patent number 5,776,317
- Issue date Jul 7, 1998
- Buchi Labortechnik AG
- Arthur Spring
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL