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经营范围
发明名称
Redundant length treatment mechanism for optical fiber at terminal of optical cable
摘要
申请公布号
US5268986(A)
申请公布日期
1993.12.07
申请号
US19920940221
申请日期
1992.09.03
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.;NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
KAKII, TOSHIAKI;ISHIDA, HIDETOSHI;UEDA, TOMOHIKO;MARUYAMA, KYOJI;HAIBARA, TADASHI;TOMITA, SHIGERU
分类号
G02B6/44;(IPC1-7):G02B6/44
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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