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发明名称
OPTICAL FIBER
摘要
申请公布号
JPS5646202(A)
申请公布日期
1981.04.27
申请号
JP19790120813
申请日期
1979.09.21
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
YOSHIMURA KOUZOU;WATANABE MINORU;HATSUTORI YASUJI;MATSUDA HIROO
分类号
G02B6/04
主分类号
G02B6/04
代理机构
代理人
主权项
地址
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