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经营范围
发明名称
FIVE COLOUR THEORY
摘要
申请公布号
EP0873499(A1)
申请公布日期
1998.10.28
申请号
EP19970900011
申请日期
1997.01.08
申请人
ALOIS K. DIETHELM AG
发明人
CARSON, SUSANNA
分类号
B44D3/00;G09B19/00;(IPC1-7):G01J3/52
主分类号
B44D3/00
代理机构
代理人
主权项
地址
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