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OPET
Technology and technical regulations
ENERGY
da
organisationer til fremme af energiteknologi
de
OPET
el
OPET
,
οργανισμοί προώθησης των ενεργειακών τεχνολογιών
en
OPET
,
Organisations for the Promotion of Energy Technology
es
OPET
,
Organizaciones para la Promoción de Tecnologías Energéticas
fr
OPET
,
Organisations pour la promotion des technologies énergétiques
it
OPET
,
organizzazioni per la promozione delle tecnologie dell'energia
nl
OPET
,
organisaties ter bevordering van energietechnologieën
,
organizations for the promotion of energy technology
pt
OPET
,
organização para a promoção das tecnologias energéticas