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经营范围
发明名称
SWITCHING OPTOELECTRONIC DEVICE
摘要
申请公布号
SU1478319(A1)
申请公布日期
1989.05.07
申请号
SU19874192998
申请日期
1987.02.11
申请人
LAZAREV VLADIMIR N,SU
发明人
LAZAREV VLADIMIR N,SU
分类号
H03K17/78
主分类号
H03K17/78
代理机构
代理人
主权项
地址
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