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Wood's glass
| lamp
| Wood's glass | |
| industr. construct. chem. | verre pour lampe de Wood |
| lamp | |
| construct. | globe |
| el. | lanterne; lampe; falot |
| environ. | lampe |
| transp. el. | enveloppe; ampoule |
| transp. mil., grnd.forc. | feu |
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| verre pour lampe de Wood | |||
| filtre de Wood | |||
| Wood's glass: 2 phrases in 1 subject |
| Lighting other than cinema | 2 |