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Aloys Wobben
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Aurich, DE
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last 30 patents
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Patent Grant
Rotor blades and nacelle
Patent number
D639239
Issue date
Jun 7, 2011
Aloys Wobben
Wilko Gudewer
D13 - Equipment for production, distribution, or transformation of energy
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Patent Grant
Wind turbine
Patent number
D639240
Issue date
Jun 7, 2011
Aloys Wobben
Wilko Gudewer
D13 - Equipment for production, distribution, or transformation of energy