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发明名称
SIGHT CORRECTING APPARATUS
摘要
申请公布号
JPS57188252(A)
申请公布日期
1982.11.19
申请号
JP19810071984
申请日期
1981.05.13
申请人
KOGYO GIJUTSUIN (JAPAN)
发明人
TAKEDA TSUNEHIRO
分类号
A61H5/00;A61F9/00
主分类号
A61H5/00
代理机构
代理人
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地址
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