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发明名称
APPARECCHIATURA PER LA GESTIONE E L'ACCESSO AUTOMATICO ALLE INFORMA- ZIONI RIGUARDANTI LA VITA SCOLASTICA DEGLI UTENTI DI UNA SCUOLA
摘要
申请公布号
ITVI950073(A1)
申请公布日期
1996.11.04
申请号
IT1995VI00073
申请日期
1995.05.03
申请人
INFOSCHOOL SRL
发明人
BATTAGLIA GIANCARLO;PATUZZI MARIO
分类号
H04N
主分类号
H04N
代理机构
代理人
主权项
地址
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