Farm technology. Joint Issue with Netherlands

    China, People's Republic of  2005.09.22

    In issue: Stamp(s): 2   

    Issued in: sheets of 8 stamps

  • Number by catalogue:  Yvert: 4296   Scott: 3452  

    Perforation: Comb   Perforation type: 12x12

    Subject:

    80 fens. The big chinese hydraulic wheel for irrigation. Sheeps


  • Number by catalogue:  Yvert: 4297   Scott: 3453  

    Perforation: Comb   Perforation type: 12x12

    Subject:

    80 fens. The windmill using a strength of wind for pumping out of water polders*

    Additional:

    *A polder is a low-lying tract of land enclosed by embankments known as dikes, that forms an artificial hydrological entity, meaning it has no connection with outside water other than through man operated devices