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发明名称
DEVICE FOR REMOVING FOREIGN MATTERS OF FERROMAGNETIC NATURE FROM EYESGLAZA
摘要
申请公布号
PL117652(B1)
申请公布日期
1981.08.31
申请号
PL19780212396
申请日期
1978.12.29
申请人
发明人
分类号
A61B;A61B17/52;(IPC1-7):A61B17/52
主分类号
A61B
代理机构
代理人
主权项
地址
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