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发明名称
Production method of a laminated holographic medium and an authentication sheet production method.
摘要
申请公布号
EP1708044(B1)
申请公布日期
2010.12.08
申请号
EP20040820276
申请日期
2004.12.09
申请人
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
MITASAKI, TOKINOBU;SENDA, MASAKATSU;UENO, MASAHIRO;TANABE, TAKAYA
分类号
G03H1/02;G03H1/04;G03H1/26;G11B7/0065;G11B7/24
主分类号
G03H1/02
代理机构
代理人
主权项
地址
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