| vander Marcken, Luc (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
9 |
| Zill, Alexander (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Starauschek, Friedrich (Sonstiges) |
Prüfermitteilung |
Michel |
9 |
| Jensen, Vagn (Sonstiges) |
Attest |
Michel |
9 |
| Möller, Carl Aage (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Krischke, Gerhard (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Sommer, Erwin (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
