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发明名称
FIBEROPTISK UNDERVANNS-TELEKOMMUNIKASJONSKABEL OG FREMGANGSMAATE FOR FREMSTILLING AV SAMME
摘要
申请公布号
NO172157(B)
申请公布日期
1993.03.01
申请号
NO19870002072
申请日期
1987.05.18
申请人
SOCIETA' CAVI PIRELLI SPA
发明人
PRIAROGGIA, PAOLO GAZZANA
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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