electrophotographic reproduction sheet
1Electrophotographic reproduction sheet — Электрографический копировальный листовой материал …
2Prepress proofing — Main article: Prepress A Contract Proof[1] usually serves as an agreement between customer and printer and as a color reference guide for adjusting the press before the final press run.[2] Most contract proofs are a Prepress Proof.[3] The primary …
3Chester Carlson — Chester Floyd Carlson Born February 8, 1906(1906 02 08) Seattle, Washington, United States Died September 19, 1968(1968 …