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经营范围
发明名称
POLYHEDRAL PRISM AND METHOD OF PRODUCING SAME
摘要
申请公布号
SU1597819(A1)
申请公布日期
1990.10.07
申请号
SU19884618915
申请日期
1988.10.18
申请人
BUVANOV ALEKSANDR T,SU;VOVK VITALIJ V,SU;GALANIN YURIJ V,SU;MASLOV VLADIMIR P,SU;PORTNOVA ELENA A,SU
发明人
BUVANOV ALEKSANDR T,SU;VOVK VITALIJ V,SU;GALANIN YURIJ V,SU;MASLOV VLADIMIR P,SU;PORTNOVA ELENA A,SU
分类号
G02B5/122;G02B5/04
主分类号
G02B5/122
代理机构
代理人
主权项
地址
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