NBN 336-1955
Beginning of A4 letter paper, "continuation" page and suitable envelope with transparent address window

Standard No.

NBN 336-1955

Release Date

1956

Published By

BE-NBN

Status

Be replaced

Replace By

NBN 336-1956

Latest

NBN 336-1956

NBN 336-1955 history

• 1974 NBN 336-1956 A4 header, next page and corresponding appearance
• 1956 NBN 336-1955 Beginning of A4 letter paper, "continuation" page and suitable envelope with transparent address window