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发明名称
Metallr÷r for optiske fibre samt fremgangsmÕte for fremstilling av slikt r÷r
摘要
申请公布号
NO985850(A)
申请公布日期
1998.12.14
申请号
NO19980005850
申请日期
1998.12.14
申请人
HELIOS INC
发明人
MATSUZAKI, AKIRA;SUGIMOTO, YOSHIHARU;SAGIYAMA, MASARU;YOSHIE, YASUNORI
分类号
G02B6/44;H01B11/00;H01B11/22;(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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