Commemorative 185 Information Week 1981 in the Republic of China Commemorative Issue (1981) (B185)

Stamp SN : B185
Stamp Name : Commemorative 185 Information Week 1981 in the Republic of China Commemorative Issue (1981)
Stamp Cat Standard : Commemorative Stamps
Stamp Cat : Emblems,Activities
Issue date : 1981-12-07
Dimension of stamps(mm.) : 29x37
Printer : China Engraving & Printing Works, R.O.C.
Sheet composition : 10×10
Process : Deep etch offset
Paper : Locally-made mat finished,
Perforation : 13 1/2
Designer : Yen Ki-shih