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PETRUS MARTINUS CREUSEN
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EINDHOVEN, NL
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last 30 patents
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Patent Grant
Releasable optical element
Patent number
9,267,671
Issue date
Feb 23, 2016
Koninklijke Philips N.V.
Petrus Martinus Creusen
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
RELEASABLE OPTICAL ELEMENT
Publication number
20150369456
Publication date
Dec 24, 2015
Koninklijke Philips N.V.
PETRUS MARTINUS CREUSEN
G02 - OPTICS