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发明名称
Improvements in or relating to optical projection apparatus
摘要
申请公布号
GB564637(A)
申请公布日期
1944.10.06
申请号
GB19430000994
申请日期
1943.01.19
申请人
TAYLOR, TAYLOR & HOBSON LIMITED;ARTHUR WARMISHAM;THOMAS WILLIAM CLIFFORD
发明人
分类号
G03B21/11
主分类号
G03B21/11
代理机构
代理人
主权项
地址
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