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发明名称
OPTICAL FIBER CABLE
摘要
申请公布号
JPS5441745(A)
申请公布日期
1979.04.03
申请号
JP19770107897
申请日期
1977.09.09
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
KOJIMA SHINYA;KAWASE MASAAKI;YAMASHITA KATSUYA;NEGISHI YUKIYASU
分类号
H01B11/22;G02B6/44;H01B11/00;H01P3/00
主分类号
H01B11/22
代理机构
代理人
主权项
地址
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