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发明名称
Improvements relating to stereoscopes
摘要
申请公布号
GB730155(A)
申请公布日期
1955.05.18
申请号
GB19530024718
申请日期
1953.09.07
申请人
N.V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
发明人
分类号
G02B27/22
主分类号
G02B27/22
代理机构
代理人
主权项
地址
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