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经营范围
发明名称
VERFAHREN ZUM SCHALTEN ZWISCHEN OPTISCHEN KABELN IN EINER KABELLEITUNG.
摘要
申请公布号
DE3483939(D1)
申请公布日期
1991.02.21
申请号
DE19843483939
申请日期
1984.10.19
申请人
THE FURUKAWA ELECTRIC CO., LTD., TOKIO/TOKYO, JP
发明人
MIYAZAKI, HIROSHI CHIBA WORKS THE FURUKAWA EL, ICHIHARA-SHI-CHIBA-KEN, JP
分类号
G02B6/28;G02B6/00;G02B6/44;H02G1/02;(IPC1-7):G02B6/28
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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