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High-pressure sodium lamps
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Industry
CPC
H01J61/825
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J61/00
Gas- or vapour-discharge lamps
Current Industry
H01J61/825
High-pressure sodium lamps
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