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发明名称
FIBER TYPE OPTICAL AMPLIFIER
摘要
申请公布号
JPH03180819(A)
申请公布日期
1991.08.06
申请号
JP19890320901
申请日期
1989.12.11
申请人
ANRITSU CORP
发明人
FURUKAWA HIROSHI
分类号
G02F1/35
主分类号
G02F1/35
代理机构
代理人
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