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发明名称
DISPOSITIVO ASPIRATORE PER L'IMPIEGO NELL'IGIENE DENTALE
摘要
申请公布号
ITMI910431(A1)
申请公布日期
1992.04.24
申请号
IT1991MI00431
申请日期
1991.02.20
申请人
HIRVIKANGAS MARKKU
发明人
HIRVIKANGAS MARKKU
分类号
A61C;A61C17/06;A61C17/08;A61C17/12;A61G17/06;A61M1/00;H01H;H01H29/20
主分类号
A61C
代理机构
代理人
主权项
地址
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