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发明名称
FOERFARANDE OCH ANORDNING FOER AVGRENING AV ROER.
摘要
申请公布号
FI906063(A)
申请公布日期
1992.06.11
申请号
FI19900006063
申请日期
1990.12.10
申请人
KANKAANRANTA, RAUNO
发明人
KANKAANRANTA, RAUNO
分类号
F16L41/04;(IPC1-7):F16L/
主分类号
F16L41/04
代理机构
代理人
主权项
地址
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