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发明名称
CONCAVE SURFACE DIFFRACTION GRATING SPECTRAL DEVICE
摘要
申请公布号
JPH02223829(A)
申请公布日期
1990.09.06
申请号
JP19890044742
申请日期
1989.02.23
申请人
SHIMADZU CORP
发明人
KOIKE MASAHITO
分类号
G01J3/06;G01J3/18
主分类号
G01J3/06
代理机构
代理人
主权项
地址
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