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经营范围
发明名称
PROBE CARD FOR HIGH SPEED TESTING
摘要
申请公布号
EP0944840(A1)
申请公布日期
1999.09.29
申请号
EP19970954524
申请日期
1997.12.12
申请人
GGB INDUSTRIES, INC.
发明人
BOLL, HARRY, J.;BOLL, GREGORY, G.
分类号
G01R1/073;G01R31/28;H01L21/66;(IPC1-7):G01R31/28;G01R31/00
主分类号
G01R1/073
代理机构
代理人
主权项
地址
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