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Jewelry > Miscellaneous > Plated Or Covered With Noble Metal Or Substance Plated Or Covered With Noble Metal Or SubstancePlated Or Covered With Noble Metal Or Substance patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/27/07 - 20070295029 - Process for forming hollow costume jewelry articles coated with a film of precious metal or metallic alloy A process therewith, with the electro-deposition method, a not precious metal or metallic alloy “shell” (2) is produced, openings (3) are made therethrough the low flux (1) is made to drip outside by melting, then metallic “plugs” (4) are applied by brazing, then the coating is made with galvanic bath ... ### FreshPatents.com Support |