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发明名称
SEMICONDUCTOR LASER
摘要
申请公布号
JPH01217988(A)
申请公布日期
1989.08.31
申请号
JP19880041989
申请日期
1988.02.26
申请人
HITACHI LTD
发明人
NAKATSUKA SHINICHI
分类号
H01S5/00
主分类号
H01S5/00
代理机构
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