ventilating shutter /ENG-MECHANICAL/
[DE] Luftklappe; Lüftungsklappe
[EN] ventilating shutter
[FR] volet d' aération
ventilating shutter /ENG-MECHANICAL/
[DE] Lüftungsflügel; Wagenlüftungsflügel
[EN] ventilating shutter
[FR] volet de fourgon; volet de wagon