| Flemming, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
6 b |
| Hey, Berend (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
6 b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
6 b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
6 b |
| Pfenninger, Franz (Sonstiges) |
Attest |
Michel |
6 b |
| Sommer, Erwin (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
6 b |
| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
6 b |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
6 b |
