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Lamp, especially underwater spotlight, has high or very high pressure lamps in shallow housing with gas filling of up to 20 bars pressure, pref. of Xenon, mercury or sodium vapour
Lamp, especially underwater spotlight, has high or very high pressure lamps in shallow housing with gas filling of up to 20 bars pressure, pref. of Xenon, mercury or sodium vapour
The lamp has one or more high pressure or very high pressure lamps (24) in a housing (20,21,23) with a gas filling of up to 20 bars pressure, pref. of Xenon, mercury or sodium vapour. The height of the housing does not exceed 20 mm.
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