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发明名称
OPTICAL FEEDBACK ISOLATOR
摘要
申请公布号
JPH0219702(A)
申请公布日期
1990.01.23
申请号
JP19890122697
申请日期
1989.05.16
申请人
HEWLETT PACKARD CO <HP>
发明人
DEIBITSUDO AARU PAAKAA;JIYON BUI GURIIBAA
分类号
G01B9/02;G01J9/02;G02B27/28
主分类号
G01B9/02
代理机构
代理人
主权项
地址
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