| http://www.w3.org/ns/prov#value | - Patente US4602847 - Dielectrics, lamination, zinc sulfide, aluminum oxide, refractive indesx - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesThe invention concerns a method of producing optical elements, in particular filters, with interference layers comprising alternately slightly refractive and highly
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