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发明名称
SHUTTER
摘要
申请公布号
RU2000593(C1)
申请公布日期
1993.09.07
申请号
SU19914899704
申请日期
1991.01.08
申请人
PERMSKIJ POLITEKHNICHESKIJ INSTITUT
发明人
BOROVTSOV PETR V;KULEV GLEB G;KLYUEV LEONID S;VYATKIN IGOR N
分类号
G03B9/10;(IPC1-7):G03B9/10
主分类号
G03B9/10
代理机构
代理人
主权项
地址
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