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经营范围
发明名称
Improvements in or relating to optical systems
摘要
申请公布号
GB551082(A)
申请公布日期
1943.02.08
申请号
GB19410008404
申请日期
1941.07.03
申请人
TAYLOR, TAYLOR & HOBSON LIMITED;ARTHUR WARMISHAM
发明人
分类号
G02B17/08
主分类号
G02B17/08
代理机构
代理人
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地址
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