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经营范围
发明名称
COPYING HOLOGRAMS
摘要
申请公布号
IE31580(L)
申请公布日期
1968.05.30
申请号
IE19670001450
申请日期
1967.11.30
申请人
THE BATTELLE DEVELOPMENT CORPORATION
发明人
分类号
G02B27/10;G03B27/00;(IPC1-7):G03B27/00
主分类号
G02B27/10
代理机构
代理人
主权项
地址
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