资讯

(1) A copy of a typewritten page. In the days of typewriters, copies were made by inserting a sheet of carbon paper between two or more blank sheets of paper. The ink on the carbon paper ...
targeted leaflets on carbon-balanced paper, we are not only reducing our environmental footprint but also making it easier ...
A multiple-part paper form that does not use carbon paper. The ink is adhered to the reverse side of the previous sheet. Originally developed by NCR Corporation and known as "NCR brand ...