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Irving Panken: Tissueless pre-printed spirit duplicating masters. The Mazer Corporation, Biebel French & Nauman, June 8, 1976: US03962526 (8 worldwide citation)

The spirit duplicating masters are pre-printed utilizing a non-bleed, non-smear ink composition. Typically the ink may contain cetyl alcohol, carnauba wax, a soft wax, fillers and a small amount of dye solubilizer and/or wetting agent. Such pre-printed masters may be formed into booklets without the ...


2
Panken Irving: Stencils sans fibre pre-imprimes pour reproduction a lalcool, Tissueless pre-printed spirit duplicating masters. Mazer Corporation, September 19, 1978: CA1038689

Abstract of the Disclosure The spirit duplicating masters are pre-printedutilizing a non-bleed, non-smear ink composition. Typicallythe ink may contain cetyl alcohol, carnauba wax, a soft wax,fillers and a small amount of dye solublizer and/or wettingagent. Such pre-printed masters may be formed int ...


3
Tissueless pre-printed spirit duplicating masters. Mazer, January 12, 1978: GB1497552-A

1497552 Preprinted spirit duplicating master MAZER CORP 23 July 1975 [23 July 1974] 30898/75 Heading C4A A preprinted spirit duplicating master has reverse printed on the back side thereof a hot melt, spirit duplicating ink consisting of, in percentages by weight, 31-48% wax, 35-45% crystal violet d ...