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发明名称
LASER MODULE WITH OPTICAL ISOLATOR
摘要
申请公布号
JPH0331812(A)
申请公布日期
1991.02.12
申请号
JP19890167363
申请日期
1989.06.29
申请人
HITACHI METALS LTD
发明人
MAKIO SATOSHI;SAKAKIBARA MASAHIKO;TAKEDA SHIGERU
分类号
G02B27/28;H01S5/00
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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