"official interest" — Kollokationen-Wörterbuch Englisch

official interest Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): oficjalny interes
  1. official Adjektiv + interest Substantiv
    Schwache Kollokation

    However, due to the conservative approach to aircraft design then favoured by both men, no official interest in the concept was shown.