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发明名称
RIVESTIMENTI PAVIMENTIZI ISOLANTI ELETTROMAGNETICI.
摘要
申请公布号
ITPR20020010(U1)
申请公布日期
2004.02.14
申请号
IT2002PR00010U
申请日期
2002.08.13
申请人
GRIGNAFFINI PAOLO
发明人
GRIGNAFFINI PAOLO
分类号
主分类号
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