| http://www.w3.org/ns/prov#value | - Patent US6776340 - Duplicate laser marking discrete consumable articles - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA unique method of simultaneously marking both packaging and prepackaged articles such as tablets, pills, medical devices, and the like on the fly, without the deposition of ink or other marking materials on their surfac
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