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发明名称
SHUTTER
摘要
申请公布号
SU712796(A1)
申请公布日期
1980.01.30
申请号
SU19782660794
申请日期
1978.07.31
申请人
INST MATEMATIKI SO AN SSSR
发明人
DYATLOV VYACHESLAV L,SU;KONYASHKIN VALERIAN V,SU;POTAPOV BORIS S,SU;PYANKOV YURIJ A,SU
分类号
G03B9/08;(IPC1-7):G03B9/08
主分类号
G03B9/08
代理机构
代理人
主权项
地址
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