Wolfgang Hoffmanns

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Willich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for pelleting or granulating a liquid or pastr...
- Patent number 6,216,470
- Issue date Apr 17, 2001
- Messer Griesheim GmbH
- Stefan Kosock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Device for freezing foodstuffs inside a tray cart
- Patent number 4,739,625
- Issue date Apr 26, 1988
- Messer Griesheim GmbH
- Jurgen Buchmuller
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...