发明名称 Sapphire Coated Gemstone
摘要 The present invention provides a diamond simulant with greater similarity to a diamond than cubic zirconia. The present invention further provides a diamond simulant with durability, hardness, and optical features closer to that of a genuine diamond that previously afforded by other diamond simulants, such as cubic zirconia.
申请公布号 US2013239614(A1) 申请公布日期 2013.09.19
申请号 US201113577068 申请日期 2011.02.04
申请人 MALINOWSKI JACK;LACOURT GARY;CALCAGNI FRANK 发明人 MALINOWSKI JACK;LACOURT GARY;CALCAGNI FRANK
分类号 A44C17/00 主分类号 A44C17/00
代理机构 代理人
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