| http://www.w3.org/ns/prov#value | - FIG. 3 schematically depicts the step of coating of cut rod 30 with a release agent, the latter term being intended to signify a paraffin, wax or other quan-lubricant or thermoplastic material which softens or flows at relatively slightly elevated temperatures and which in its softened or fluid state will insinuate itself between adjacent abutting cylinders 34.
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