| http://www.w3.org/ns/prov#value | - In a method for producing a transparency comprising forming an adherent image upon a surface of a transparent polyester sheet by transfer electrostatic copying, wherein said polyester is a condensation product of a bif-unctional dicarboxylic acid and a dihydric alcohol, the improvement comprising modifying at least one surface of said transparent polyester sheet, by applying to said surface a solu
|
