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发明名称
Compact wide-angle camera objective
摘要
申请公布号
US3376091(A)
申请公布日期
1968.04.02
申请号
US19640388997
申请日期
1964.08.12
申请人
JOS. SCHNEIDER & CO. OPTISCHE WERKE
发明人
WAGNER WERNER;MACHER KARL HEINRICH
分类号
G02B9/34;G02B13/00
主分类号
G02B9/34
代理机构
代理人
主权项
地址
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