China 1975 STAMP set T13 Mint

Farm Mechanization

Technical details:

Scott No: 1250-54
Serial number: T13
Values in set: 5
Date of issue: December 15, 1975
Denomination: 40 fen
Designer:
Size of stamps: 40*30mm
Perforation: 11*11.5
Sheet composition: 50(5*10)
Printing process: Photogravure
Printing House: Beijing Postage Stamp Printing Works

SN: (5-1)
Title: Plowing Paddy Field
Value: 8 fen

SN: (5-2)
Title: Mechanized Planting
Value: 8 fen

SN: (5-3)
Title: Powered Drainage and Irrigation
Value: 8 fen

SN: (5-4)
Title: Pest Control
Value: 8 fen

SN: (5-5)
Title: Mechanized Harvesting
Value: 8 fen