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发明名称
VERBINDINGSINRICHTING VOOR OPTISCHE VEZELS.
摘要
申请公布号
NL7904064(A)
申请公布日期
1979.12.07
申请号
NL19790004064
申请日期
1979.05.23
申请人
NORTHERN TELECOM LIMITED TE MONTREAL, CANADA.
发明人
分类号
G02B6/38;G02B6/40;(IPC1-7):G02B5/14
主分类号
G02B6/38
代理机构
代理人
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地址
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