Hans-Joachim Hampel

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Eschborn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filter apparatus with hydrophilic filter material and hydrophobic s...
- Patent number 4,863,601
- Issue date Sep 5, 1989
- Jacobs Suchard GmbH
- Jurgen Wittekind
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL