China’s truck industry: Trucks rolling off assembly line - 中国卡车业 (我国自制汽车出厂纪念): 下线装配线的卡车 8f Slate green

- Country People`s Republic of China
-
Denomination
?8fFace value of a stamp, usually printed on the stamps.— Glossary
-
Color
?Slate greenOriginal catalog color of the stamp.
-
Print method
?EngravedMethod of process of imprinting designs on paper.
-
Perforation
?14Holes punched between stamps to make separating easier.
-
Watermark
?UnwatermarkedA pattern embedded in a paper during stamp producing process.
-
Issue Date
?Date inscripted on a stamp or cancellation for used stamps not necessary correspond to real date of stamp issue.
-
#
?Catalog number of stamp.