| http://www.w3.org/ns/prov#value | - Lubricant may also be applied to the print roll by spraying the roll with lubricant, such as a fine mist of lubricant. [0055] It is believed that a variety of lubricants or boundary additives to lubricants may be used on the die or bats including such things as fatty acids, fatty alcohols and esters, including oleic acid, stearic acid, methyl stearate and butyl stearate.
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