| Observacions | Datos del sello:
Scott No: 2074.
Serial number: T112.
Values in set: 1.
Date of issue:January 5,1987.
Designers: Li Fangfang.
Engraver: Sun Hongnian.
Perforation: 11.5.
Sheet composition: 80(10*8)
Printing process: Engraving
and photogravure.
Printing House: Beijing Postage
Stamp Printing Works |
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