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经营范围
发明名称
COUPLING OPTICAL FIBRES
摘要
申请公布号
EP0121369(A3)
申请公布日期
1987.03.04
申请号
EP19840301825
申请日期
1984.03.16
申请人
POLAROID CORPORATION
发明人
FANTONE, STEPHEN D.
分类号
G02B6/26;G02B6/28;G02B6/293;G02B6/32;G02B6/34;G03H1/04;(IPC1-7):G02B7/26
主分类号
G02B6/26
代理机构
代理人
主权项
地址
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