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经营范围
发明名称
FIXED VIEW DEVICE OF PERIMETER
摘要
申请公布号
JPH0397432(A)
申请公布日期
1991.04.23
申请号
JP19890236134
申请日期
1989.09.12
申请人
TOPCON CORP
发明人
SATO TSUTOMU
分类号
A61B3/024
主分类号
A61B3/024
代理机构
代理人
主权项
地址
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