Niklaus Rychen

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Bensheim, Auerbach, DT

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Patents Grantslast 30 patents

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Apparatus for heating a heat transfer fluid protected against overh...
- Patent number 4,044,727
- Issue date Aug 30, 1977
- Konus-Kessel Gesellschaft fur Warmetechnik mbH & Co. KG
- Niklaus Rychen
- F24 - HEATING RANGES VENTILATING