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发明名称
PIANO DI GIOCO CON TESSERE A SCACCHIERA PER GIOCHI (SIA SOLITARI CHE COMPETITIVI) BASATI SULLA TEORIA DEI QUADRATI LATINI MUTUAMENTE ORTOGONALI
摘要
申请公布号
IT8935720(V0)
申请公布日期
1989.04.19
申请号
IT19890035720U
申请日期
1989.04.19
申请人
SANTUCCI ANDREA
发明人
分类号
主分类号
代理机构
代理人
主权项
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