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经营范围
发明名称
MAGNETO-OPTIC CONTROLLED SIGNS
摘要
申请公布号
RU1783578(C)
申请公布日期
1992.12.23
申请号
SU19904836314
申请日期
1990.03.30
申请人
MGU IM.M.V.LOMONOSOVA
发明人
CHETKIN MIKHAIL V,SU;LYKOV VADIM V,SU;AKHUTKINA ALEKSANDRA I,SU;BALBASHOV ANATOLIJ M,SU;DIDOSYAN YURIJ S,SU
分类号
G11C11/14
主分类号
G11C11/14
代理机构
代理人
主权项
地址
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