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发明名称
Quer zur Laengsachse belastetes Quetschglied fuer Polygon oder Bogenausbau
摘要
申请公布号
DE758801(C)
申请公布日期
1954.02.15
申请号
DE1940M147556D
申请日期
1940.04.16
申请人
F. W. MOLL SOEHNE
发明人
分类号
E21D11/24
主分类号
E21D11/24
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代理人
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