I think the US is unique in allowing PIC and dual to be logged at the same time. When I converted FAA to EASA I had to 'reinterpret' my logbook - basically TT-dual=PIC. In your case you'll need to find out how many PIC hours you'll need for the new licence and what is acceptable as PIC to them - the rules you logged those hours under are irrelevant. The UK CAA for example could look at an FAA logbook with 150 PIC hours and say '60 of those were dual, so we'll only count 90 towards a CPL...' Their game their rules.