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17. 02. 2026

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Interesting facts about Slovak franking meters - Using NOT VALID inscription on blue DEKVS

Author: Vojtech Jankovič

Source: www.postoveznamky.sk

Published: 29. 08. 2016 14:16

Updated: 29. 02. 2020 12:30

Interesting facts about franking machines and their meters at Slovak post offices - Anomalies of the use of the NOT VALID inscription on the blue DEKVS BRATISLAVA 35 (ev. no. 74536).

Author: Vojtech Jankovič

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