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Web5 apr 2024 · Monogram HG, Introdans, photoart 2005, 28x19 cm, buitenmaat is 56x41 cm met programmaboekje. 544. Anton Heyboer (1924-2005) € 150 - € 250. Spetterkip, gouache 35x34 cm, buitenmaat is 55x53 cm. 545 A mercury-vapor lamp is a gas-discharge lamp that uses an electric arc through vaporized mercury to produce light. The arc discharge is generally confined to a small fused quartz arc tube mounted within a larger soda lime or borosilicate glass bulb. The outer bulb may be clear or coated with a phosphor; in either case, the outer bulb provides thermal insulation, protection from the ultraviolet radiation t… spielwaren landquart
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