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发明名称
Apparatus for testing clearness of vision
摘要
申请公布号
GB2278460(B)
申请公布日期
1996.08.14
申请号
GB19940009883
申请日期
1994.05.18
申请人
* HEINE OPTOTECHNIK GMBH & CO KG
发明人
HELMUT * HEINE;ANTON * SCHNEIDER;OTTO-H * SCHMIDT
分类号
A61B3/117;A61B3/12;(IPC1-7):A61B3/028
主分类号
A61B3/117
代理机构
代理人
主权项
地址
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