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发明名称
METODO DI COMPILAZIONE SCHEDINA TOTOCALCIO BASATO SU UNO SCHEMA A COEFFICIENTI DI DIFFICOLTA DIFFERENZIATI
摘要
申请公布号
IT8615217(V0)
申请公布日期
1986.07.29
申请号
IT19860015217U
申请日期
1986.07.29
申请人
LASAPONARA SAVERIO
发明人
SAVERIO LASAPONARA
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主分类号
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