The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

All registered stamps issued by Switzerland in 2004

The 2004 issuing programme is not available.
  1. Ch001.04-80
    Wns Number
    CH001.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Cycling in Switzerland
  2. Ch002.04-80
    Wns Number
    CH002.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Cycling in Switzerland
  3. Ch003.04-80
    Wns Number
    CH003.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Comics - Titeuf
  4. Ch004.04-80
    Wns Number
    CH004.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Comics - Titeuf
  5. Ch005.04-80
    Wns Number
    CH005.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Comics - Titeuf
  6. Ch006.04-80
    Wns Number
    CH006.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    Comics - Titeuf
  7. Ch007.04-80
    Wns Number
    CH007.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    50 Years of CERN
  8. Ch008.04-80
    Wns Number
    CH008.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    100 Years of FIFA
  9. Ch009.04-80
    Wns Number
    CH009.04
    Country / Post
    Switzerland
    Date of Issue
    March 09, 2004
    Subject
    50 Years of UEFA
  10. Ch025.04-80
    Wns Number
    CH025.04
    Country / Post
    Switzerland
    Date of Issue
    March 31, 2004
    Subject
    Swiss Design classics - 'Landi' chair

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