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发明名称
FORANKRINGSVAEGT TIL UNDERVANDSROERLEDNINGER
摘要
申请公布号
DK216489(D0)
申请公布日期
1989.05.03
申请号
DK19890002164
申请日期
1989.05.03
申请人
TELE BETONG A/S
发明人
VAAGEN, SIVERT
分类号
F16L1/24;(IPC1-7):F16L1/04
主分类号
F16L1/24
代理机构
代理人
主权项
地址
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