GIF Gesellschaft fur Ingenieurprojekte Freiburg mbH

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Freiburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for intercepting and collecting liquid media from ascending...
- Patent number 5,320,656
- Issue date Jun 14, 1994
- GIF Gesellschaft fur Ingenieurprojekte Freiburg mbH
- Frank Hammer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
False ceiling
- Patent number 4,189,990
- Issue date Feb 26, 1980
- GIF Gesellschaft fur Ingenieurprojekte Freiburg mbH
- Helmut Kittler
- F24 - HEATING RANGES VENTILATING