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发明名称
METHOD FOR OBTAINING OPTIC ELEMENT
摘要
申请公布号
SU1678920(A1)
申请公布日期
1991.09.23
申请号
SU19894756016
申请日期
1989.11.03
申请人
BORISOV BORIS A,SU;DEMIDENKO ALEKSEJ A,SU;DUNAEV ANATOLIJ A,SU;MIRONOV IGOR A,SU
发明人
BORISOV BORIS A,SU;DEMIDENKO ALEKSEJ A,SU;DUNAEV ANATOLIJ A,SU;MIRONOV IGOR A,SU
分类号
C30B23/02;C30B29/48
主分类号
C30B23/02
代理机构
代理人
主权项
地址
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