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F21S 4/28

Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars

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Edits on 16 Mar, 2022
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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F21S 4/20
Edits on 5 Mar, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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 F21S 4/28

Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars

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Patent classification
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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/F21S4-28

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