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发明名称
Procédé pour l'augmentation de la gradation des couches photosensibles, par désensibilisation sélective
摘要
申请公布号
FR1384616(A)
申请公布日期
1965.01.08
申请号
FR19630943369
申请日期
1963.07.31
申请人
SOCIETA PER AZIONI FERRANIA
发明人
BIRR EMIL-JOACHIM;FURLANETTO ENRICO
分类号
G03C1/043;G03C5/305
主分类号
G03C1/043
代理机构
代理人
主权项
地址
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