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发明名称
PHOTOPLATE HOLDER
摘要
申请公布号
RU1795410(C)
申请公布日期
1993.02.15
申请号
SU19914899705
申请日期
1991.01.08
申请人
PERMSKIJ POLT INSTITUT
发明人
BOROVTSOV PETR V,SU;KULEV GLEB G,SU;KLYUEV LEONID S,SU
分类号
G03B27/58
主分类号
G03B27/58
代理机构
代理人
主权项
地址
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