发明名称 |
Precious and Semiprecious Stone Cut |
摘要 |
The present invention provides a cut stone including a top surface and a bottom surface and a girdle. The top surface includes a first facet row having 18 facets, a second facet row having 6 facets, and a third facet row having 6 facets. The bottom surface includes a first facet row having 18 facets, a second facet row having 6 facets, and a third facet row having 6 facets. The girdle is disposed between the first facet row of the top surface and the first facet row of the bottom surface.
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申请公布号 |
US2008148772(A1) |
申请公布日期 |
2008.06.26 |
申请号 |
US20060815705 |
申请日期 |
2006.04.19 |
申请人 |
BAUMAN GERALD DAVID;FABER-GREEN RHONDA MAUREEN |
发明人 |
BAUMAN GERALD DAVID;FABER-GREEN RHONDA MAUREEN |
分类号 |
A44C17/00;A44C7/00;A44C17/02 |
主分类号 |
A44C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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