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发明名称
PHOTOELECTRIC AUTOCOLLIMATOR
摘要
申请公布号
SU572742(A1)
申请公布日期
1977.09.15
申请号
SU19762347227
申请日期
1976.04.12
申请人
VANYURIKHIN ALEKSANDR ,SU;PETUKHOV IGOR P,SU
发明人
VANYURIKHIN ALEKSANDR ,SU;PETUKHOV IGOR P,SU
分类号
G02B27/30;(IPC1-7):G02B27/30
主分类号
G02B27/30
代理机构
代理人
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地址
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