LED LIGHTING FIXTURE
PROBLEM TO BE SOLVED: To provide an LED lighting fixture which has a structure in which only lenses can be exchanged and an aperture angle of light rays can be changed easily according to usage.SOLUTION: The LED aluminum board 40 which is mounted with an LED 42 at an under part of a case body 19 is...
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Main Author | |
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Format | Patent |
Language | English |
Published |
23.08.2012
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Subjects | |
Online Access | Get full text |
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