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发明名称
OPTICAL SPECTRUM ANALYZER
摘要
申请公布号
JPH01219568(A)
申请公布日期
1989.09.01
申请号
JP19880044325
申请日期
1988.02.29
申请人
TOSHIBA CORP
发明人
OSHIMA SHIGERU;TAKAMI MASAYUKI
分类号
G01R23/17;G02F1/33;G02F1/335
主分类号
G01R23/17
代理机构
代理人
主权项
地址
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