noun
artotype; collotype
A historical photomechanical printing process using a gelatin-coated plate, also known as collotype. Used for high-quality art reproductions. The term is technical and primarily encountered in printing history contexts.
See also: コロタイプ
アートタイプは19世紀に発明された印刷技法の一つです。
Artotype is one of the printing techniques invented in the 19th century.