Bernd Knuth

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the continuous extraction of mixtures of organic substa...
- Patent number 5,011,594
- Issue date Apr 30, 1991
- Fried. Krupp GmbH
- Eckhard Haeffner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL