Stamp Title：Centenary of Birth of Lanzhou University
Serial number: 2009-21
Values in set: 1
Denomination: 120 fen
Date of issue: September 17, 2009
Size of stamp: 40 * 30 mm
Perforation: 13
Sheet composition: 16
Size of sheet: 200 * 177 mm
Printing process: Offset
Designer of stamp: Shang Ying
Printer: Henan Postage Stamp Printing House
2009-21 《兰州大学建校一百周年》纪念邮票
（1-1）J 兰州大学建校一百周年 1.2元 1149.78万枚
志号：2009-21
发行日期：2009年9月17日
邮票规格：40×30mm
齿孔度数：13度
整张枚数：16（4×4）
整张规格：200×177mm
版别：胶印
防伪方式：防伪纸张、防伪油墨、异形齿孔、荧光喷码
设计：尚盈（邮票）、甘晖（校徽）、林严冬（兰州大学建校一百周年标识）
资料提供：兰州大学
印制厂：河南省邮电印刷厂
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