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经营范围
发明名称
UN SISTEMA oPTICO ANAMORFoTICO
摘要
申请公布号
ES223128(A3)
申请公布日期
1956.03.01
申请号
ES19280002231
申请日期
1955.07.23
申请人
N.V. OPTISCHE INDUSTRIE "DE CUDE DELFT"
发明人
分类号
(IPC1-7):G02
主分类号
(IPC1-7):G02
代理机构
代理人
主权项
地址
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