CA1291654C - Aluminum alloy supporter for lithographic ...
TITLE OF THE INVENTION ALUMINUM ALLOY SUPPORT FOR LITHOGRAPHIC PRINTING PLATE ABSTRACT An aluminum alloy support for a lithographic printing plate is disclosed which comprises 0.05 to 0.5 wt. % of Fe 0.1 to 0.9 wt. % of Mg 0.01 to 0.3 wt % of V and/or Ni not more than 0.2 wt. % of Si not more than 0.05 wt. % of Cu the remainder being Al and inevitable impurities.
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