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发明名称
Apparatus for the removal of plaque
摘要
申请公布号
GB9706752(D0)
申请公布日期
1997.05.21
申请号
GB19970006752
申请日期
1997.04.03
申请人
HERIOT-WATT UNIVERSITY
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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