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经营范围
发明名称
WAFER PROBER
摘要
申请公布号
JPH11238765(A)
申请公布日期
1999.08.31
申请号
JP19980038839
申请日期
1998.02.20
申请人
NEC CORP
发明人
TAMURA TOMOAKI
分类号
G01R31/26;G01R1/06;G01R31/28;H01L21/66;(IPC1-7):H01L21/66
主分类号
G01R31/26
代理机构
代理人
主权项
地址
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