Vitreous-enamelled steel reflectors for use with tungsten filament lamps

Vitreous-enamelled steel reflectors for use with tungsten filament lamps

PSZJBL

Opis bibliograficzny
1. autor: 8096 British Standards Institution
Format:
Hasła przedmiotowe:
Electric lamps, Incandescent
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Internet

http://www.bsi-global.com/en/My-BSI/My-Subscriptions/BSOL/

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