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发明名称
Einstellung einer Linse mit veraenderlicher Brennweite und Bildgroesse
摘要
申请公布号
DE1197317(B)
申请公布日期
1965.07.22
申请号
DE1963E025489
申请日期
1963.09.11
申请人
EVERSHED & VIGNOLES LIMITED
发明人
ASKEW JOSEPH HORDEN
分类号
G03B17/14;G05D3/14
主分类号
G03B17/14
代理机构
代理人
主权项
地址
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