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发明名称
MATERIAL PARA COPIAS SENSIVEL A LUZ E PROCESSO PARA SUA PRODUCAO
摘要
申请公布号
BR7904975(A)
申请公布日期
1980.04.29
申请号
BR19790004975
申请日期
1979.08.02
申请人
HOECHST AG
发明人
UHLIG F;SPRINTSCHNIK G
分类号
G03F7/105;G03C1/52;G03F7/00;G03F7/016;G03F7/021;(IPC1-7):G03C1/52
主分类号
G03F7/105
代理机构
代理人
主权项
地址
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