退税:Frankfurt机场海关工作时间是24x7么?在Frankfurt机场网站上下的airportguide 130424里,找到了下面这段话:There are customs desk in:Terminal 1: Departures B, Level 2 (near counter 643), at night at the B baggage claim (between 9 p.m. and 6.30 a.m.)Terminal 2: Concourse D, opposite the check-in counters...