China 1979 STAMP set J48 Mint

30th anniv. of Founding of PRC (5th Set)

Technical details:

Scott No: 1506-09
Serial number: J48
Values in set: 4
Date of issue: October 1, 1979
Denomination: 32 fen
Designer: Xue Shizhe
Size of stamps: 31*52mm
Perforation: 11.5
Sheet composition: 40(10*40)
Printing process: Photogravure
Printing House: Beijing Postage Stamp Printing Works

SN: (4-1)
Title: The modernization of agriculture
Value: 8 fen

SN: (4-2)
Title: The modernization of industry
Value: 8 fen

SN: (4-3)
Title: The modernization of national defence
Value: 8 fen

SN: (4-4)
Title: The modernization of science and technology
Value: 8 fen