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经营范围
发明名称
Apparatus and method for working a natural or synthetic hard stone such as a gemstone
摘要
申请公布号
IL111903(A)
申请公布日期
1999.06.20
申请号
IL19940111903
申请日期
1994.12.06
申请人
GERSAN ESTABLISHMENT
发明人
分类号
B23Q15/013;B24B9/16;B24B49/16;B28D5/02;(IPC1-7):B24B9/16
主分类号
B23Q15/013
代理机构
代理人
主权项
地址
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