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经营范围
发明名称
Kilanordning för fastspänning av spännjärn för formväggar vid betongkonstruktioner
摘要
申请公布号
FI26722(A)
申请公布日期
1953.12.10
申请号
FID26722
申请日期
1952.05.30
申请人
FIRMAN KARL HEILWAGEN
发明人
HEILWAGEN KARL
分类号
E04G17/06;(IPC1-7):E04G17/06
主分类号
E04G17/06
代理机构
代理人
主权项
地址
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