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发明名称
Novel developing agents for (photo)thermographic systems
摘要
申请公布号
GB9404805(D0)
申请公布日期
1994.04.27
申请号
GB19940004805
申请日期
1994.03.11
申请人
MINNESOTA MINING & MFG
发明人
分类号
C07F7/21;C08G77/388;C09B17/02;C09B19/00;C09B21/00;C09B69/00;C09B69/10;G03C1/498
主分类号
C07F7/21
代理机构
代理人
主权项
地址
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