Dabar rodoma: Šveicarija - UPS (2000 - 2009) - 1 ženklai.
2003
Service Quality Improvement
9. rugsėjis WM: Niekas Dizainas: Daniel Dreier. Graviravimas: Joh. Enschedé. Perforacija: 13¾ x 14¼
![[Service Quality Improvement, tipas L]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/L-s.jpg)
