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Peter Vilhelm Nielsen
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Nordborg, DK
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Patents Grants
last 30 patents
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Patent Grant
Valve arrangement and method for operating a valve
Patent number
8,944,099
Issue date
Feb 3, 2015
Danfoss A/S
Peter Gammeljord Nielsen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air inlet means for air conditioning installations or the like
Patent number
3,999,707
Issue date
Dec 28, 1976
Danfoss A/S
Peter Vilhelm Nielsen
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air inlet means for air conditioning installations or the like(II)
Patent number
3,933,306
Issue date
Jan 20, 1976
Danfoss A/S
Peter Vilhelm Nielsen
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
VALVE ARRANGEMENT AND METHOD FOR OPERATING A VALVE
Publication number
20120152367
Publication date
Jun 21, 2012
Danfoss A/S
Peter Gammeljord Nielsen
G05 - CONTROLLING REGULATING