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Petrus Gerardus Josephus Maria Nuyens
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Ruurlo, NL
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last 30 patents
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Patent Grant
Optical device for forming a light beam
Patent number
9,377,176
Issue date
Jun 28, 2016
Koninklijke Philips N.V.
Kwan Nai Lee
F21 - LIGHTING
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last 30 patents
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Patent Application
OPTICAL DEVICE FOR FORMING A LIGHT BEAM
Publication number
20140049959
Publication date
Feb 20, 2014
Koninklijke Philips N.V.
Kwan Nai Lee
G02 - OPTICS