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发明名称
OPTICAL SEMICONDUCTOR ELEMENT MODULE
摘要
申请公布号
JPH02246379(A)
申请公布日期
1990.10.02
申请号
JP19890068816
申请日期
1989.03.20
申请人
FUJITSU LTD;FUJITSU YAMANASHI ELECTRON:KK
发明人
FUKUSHIMA AKIRA;OTSUBO KAZUTOSHI
分类号
G02B6/42;H01L31/02
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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