| Paetow, Hans-Hermann (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 |
| Paetow, Hans-Hermann (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
Z 1 |
| Paetow, Hans-Hermann (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
Z 1 U |
| Paetow, Hans-Hermann (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 U DD |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1U |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z1 |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z1 |
