Iskani niz je bil najden v PREVODIH:
er ist noch nie im Leben richtig gefordert worden
en he has never been faced with a real challenge
fordern
en ask, claim insurance, claim, demand, request, require, stretch, to ask for, to ask, to call for, to challenge, to charge, to claim insurance, to claim, to demand, to exact, to make demands on, to make demands, to push s.o. to the limit, to request, to require, to stipulate, to stretch
Gültigkeit des Patentes anfechten
en argue non-validity, challenge validity of the patent