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发明名称
SALIVA REMOVER FOR DENTAL PURPOSES
摘要
申请公布号
EP0097877(B1)
申请公布日期
1987.04.22
申请号
EP19830105874
申请日期
1983.06.15
申请人
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN
发明人
KRATOCHWILLA, HANS MICHAEL
分类号
A61C17/00;A61C17/14;(IPC1-7):A61C17/04
主分类号
A61C17/00
代理机构
代理人
主权项
地址
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