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发明名称
PORTA-FIO DENTAL
摘要
申请公布号
BR8203504(A)
申请公布日期
1984.01.17
申请号
BR19820003504
申请日期
1982.06.15
申请人
ROBERT A. ENDELSON
发明人
ROBERT A. ENDELSON
分类号
A61C15/00;(IPC1-7):A61C15/00
主分类号
A61C15/00
代理机构
代理人
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