发明名称 MULTIPLET GEMSTONES WITH DIRECTLY PRINTED EMBEDDED TRANSLUCENT IMAGES
摘要 <p>A multiplet gemstone is described having a first and a second layer of gemstone material, the first and second layers each having an interfacial surface; and wherein one of the interfacial surfaces has a translucent image printed thereon. A method of making the multiplet gemstone is described including a first step of providing a first layer of gemstone material having at least one flat surface; a second step of providing a second layer of gemstone material having at least one flat surface; a third step of direct printing a translucent image onto the flat surface of the first layer; and a fourth step of bonding the flat surface of the first layer to the flat surface of the second layer to manufacture the multiplet gemstone.</p>
申请公布号 WO2007123600(A1) 申请公布日期 2007.11.01
申请号 WO2007US05903 申请日期 2007.03.06
申请人 SIGNITY AMERICAS LTD.;MALINOWSKI, JACK 发明人 MALINOWSKI, JACK
分类号 A44C17/00 主分类号 A44C17/00
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