| http://www.w3.org/ns/prov#value | - Sheet metal laminates formed of substrates which are roll formed, cast or extruded of metal such as steel, aluminum or other metal element or alloy may have either or both major surfaces thereof coated with synthetic diamond or diamond-like material in thicknesses varying from 0.0001 to 0.010 depending on the thickness of the substrate, the degree of deformation the laminate will be subjected to
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