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发明名称
DISPOSITIF POUR ELIMINER LES TACHES,ET INTEGRER LES COULEURS,MARQUES,ETC...,A LA REPRODUCTION DE DOCUMENTS
摘要
申请公布号
FR2622985(B1)
申请公布日期
1991.02.22
申请号
FR19870015451
申请日期
1987.11.06
申请人
NAKAYA SHINICHI
发明人
分类号
G03B27/62;(IPC1-7):G03B15/10;G03G21/00
主分类号
G03B27/62
代理机构
代理人
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