A commemorative postage stamp on the 14th General Convention of the International Union of Radio Science (URSI), Tokyo :

International Union of Radio Science (URSI)Issued by Japan

Issued on Sep 9, 1963

Issued for : To commemorate the 14th general convention of the international radio scientific union at Tokyo from 9 sept. 1963, a special stamp was issued as following.

Design : Paraboraantena (Radio telescope)

Designer : Mr. K. Hioki

Colour : Multicolour

Type : Stamp, Postal Used

Denomination : 10 Yen

Printing Process : Photogravure