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发明名称
OPTICAL FREQUENCY DETECTING DEVICE
摘要
申请公布号
JPH02167439(A)
申请公布日期
1990.06.27
申请号
JP19880325080
申请日期
1988.12.20
申请人
FUJITSU LTD
发明人
TABUCHI HARUHIKO
分类号
G01J9/02
主分类号
G01J9/02
代理机构
代理人
主权项
地址
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