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经营范围
发明名称
HOLOGRAM COPYING METHOD
摘要
申请公布号
SU1141374(A1)
申请公布日期
1985.02.23
申请号
SU19833571905
申请日期
1983.04.01
申请人
LOKSHIN VIKTOR,SU;FOLOMEEV YURIJ A,SU
发明人
LOKSHIN VIKTOR I,SU;FOLOMEEV YURIJ A,SU
分类号
G03H1/20;(IPC1-7):G03H1/20
主分类号
G03H1/20
代理机构
代理人
主权项
地址
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