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经营范围
发明名称
Method for product authentication
摘要
申请公布号
EP1217356(B1)
申请公布日期
2007.08.29
申请号
EP20020002027
申请日期
1997.05.06
申请人
SUN CHEMICAL B.V.
发明人
SELINFREUND, RICHARD H.
分类号
G01N21/64;G07F7/08
主分类号
G01N21/64
代理机构
代理人
主权项
地址
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