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发明名称
FOERFARANDE FOER FOGNING AV OPTISK FIBER
摘要
申请公布号
FI840873(A0)
申请公布日期
1984.03.05
申请号
FI19840000873
申请日期
1984.03.05
申请人
SUOMEN KONELIIKE HELKAMA OY
发明人
HAKULINEN, MARIO
分类号
G02B6/38;(IPC1-7):G02B/
主分类号
G02B6/38
代理机构
代理人
主权项
地址
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