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经营范围
发明名称
APPARECCHIO PER VISUALIZZARE UNAPELLICOLA CINEMATOGRAFICA SU UN RICEVITORE TELEVISIVO.
摘要
申请公布号
IT7831411(D0)
申请公布日期
1978.12.29
申请号
IT19780031411
申请日期
1978.12.29
申请人
POLAROID CORP.
发明人
分类号
H04N5/253;H04N3/36;H04N3/38;(IPC1-7):G03B/
主分类号
H04N5/253
代理机构
代理人
主权项
地址
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