| http://www.w3.org/ns/prov#value | - n the metal product 50 is transferred from at least a part of the primary relief structure 11 a, the microstructure 51 on the metal product 50 can thus be made to have higher form accuracy, higher surface smoothness, and a highly complicated shape when compared with those produced by the conventional methods, such as etching, photo-lithography, and energy processing.
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