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发明名称
PRODUCTION OF OPTICAL FIBER CABLE
摘要
申请公布号
JPH0519151(A)
申请公布日期
1993.01.29
申请号
JP19910201363
申请日期
1991.07.15
申请人
SUMITOMO ELECTRIC IND LTD;NIPPON TELEGR & TELEPH CORP <NTT>
发明人
KITAYAMA YOSHINOBU;NIRASAWA NOBUMASA;WATABE MASAKAZU;TOMITA SHIGERU
分类号
G02B6/44
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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