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发明名称
MEASURING APPARATUS OF AREA OF LIGHT-TRANSMITTING WAFER
摘要
申请公布号
JPH0552538(A)
申请公布日期
1993.03.02
申请号
JP19910244529
申请日期
1991.08.29
申请人
SHIN ETSU HANDOTAI CO LTD
发明人
ISHII YASUHIRO;SUGIYAMA HIROYUKI
分类号
G01B11/28;H01L21/66
主分类号
G01B11/28
代理机构
代理人
主权项
地址
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