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发明名称
METHOD AND APPARATUS FOR DETERMINING THE PROPERTIES OF JEWELLERY STONES
摘要
申请公布号
IL40443(D0)
申请公布日期
1972.11.28
申请号
IL19720040443
申请日期
1972.09.26
申请人
COLORANT SCHMUCKSTEIN GMBH
发明人
分类号
A44C17/00;G01N21/87;G01N33/38
主分类号
A44C17/00
代理机构
代理人
主权项
地址
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