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F21L 4/08

Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells

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Edits on 16 Mar, 2022
"update inverses"
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Golden AI
edited on 16 Mar, 2022
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Infobox (+1 properties)
Infobox
Child classification
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F21L 4/085
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
Edits made to:
Infobox (+1 properties)
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Parent classification
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F21L 4/00
Edits on 5 Mar, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
Edits made to:
Infobox (+3 properties)
Description (+145 characters)
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 F21L 4/08

Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells

Infobox
Is a
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Patent classification
Classification Type
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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/F21L4-08

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