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发明名称
Anordning för befästning av skärande eller malande ribbor eller tänder i kvarnar av varje slag
摘要
申请公布号
FI18770(A)
申请公布日期
1940.11.04
申请号
FID18770
申请日期
申请人
A/S KVERNPATENT
发明人
KRISTOFFERSEN OLAF
分类号
D21D1/38;(IPC1-7):D21D1/38
主分类号
D21D1/38
代理机构
代理人
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