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US09562548B2 Fastening element, luminous module and luminous apparatus 有权
紧固元件,发光模块和发光装置

Fastening element, luminous module and luminous apparatus
摘要:
A fastening element for fastening a light source substrate to a support. The fastening element is configured to be seated on the light source substrate, and includes at least one fastening portion for fastening to the support.
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