H01J 65/00
Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
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Edits on 16 Mar, 2022
Golden AI
Golden AI
Golden AI
Edits on 5 Mar, 2022
Golden AI
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Infobox (+4 properties)
Description (+104 characters)
H01J 65/00
Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
Infobox
Classification Type
Parent classification
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