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经营范围
发明名称
New toning agents for thermographic and photothermographic materials and process
摘要
申请公布号
EP0752616(B1)
申请公布日期
1999.03.31
申请号
EP19960201685
申请日期
1996.06.17
申请人
AGFA-GEVAERT N.V.
发明人
DEFIEUW, GEERT;MONBALIU, MARCEL;DEWANCKELE, JEAN-MARIE
分类号
G03C1/498;(IPC1-7):G03C1/498;C07D265/26
主分类号
G03C1/498
代理机构
代理人
主权项
地址
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