Geert L. Moller

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Nordborg, DK

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Patents Grantslast 30 patents

Information Patent Grant
Vent control unit for a radiator in a one pipe type steam heating s...
- Patent number 4,669,655
- Issue date Jun 2, 1987
- Danfoss A/S
- Geert L. Moller
- F24 - HEATING RANGES VENTILATING