Arnold Grimm

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Eichenzell, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat-transfer concentrate, method of manufacturing it and its use a...
- Patent number 6,022,487
- Issue date Feb 8, 2000
- Jochen Daume
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Device for obtaining energy from sunlight with at least one solar c...
- Patent number 5,727,585
- Issue date Mar 17, 1998
- Jochen Daume
- F24 - HEATING RANGES VENTILATING