Eszter Trenka

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Niederuzwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for continuously crystallizing and polymerizing synthetic ma...
- Patent number 5,590,479
- Issue date Jan 7, 1997
- Buhler AG
- Arthur Ruf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL