Hans Tretter

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Freising, DE

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Patents Grantslast 30 patents

Information Patent Grant
Whirlpool for coarse sludge separation in brewing of beer
- Patent number 4,836,097
- Issue date Jun 6, 1989
- Anton Steinecker Maschinenfabrik GmbH
- Hans Tretter
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...