发明名称 SAETT VID INSPAENNING AV BETONGPELARE I BETONGSULOR SAMT ANORDNING FOER GENOMFOERANDE AV SAETTET
摘要 The invention relates to a method and device for fixing columns in concrete bases. The device is a framed structure which forms a steel basket which is embedded in the concrete base and in which a column is mounted, aligned, wedged underneath and on the sides prior to placing concrete around the column.
申请公布号 FI63621(B) 申请公布日期 1983.03.31
申请号 FI19810000902 申请日期 1981.03.24
申请人 BACKMAN HENRIK AXEL 发明人 BACKMAN HENRIK AXEL
分类号 E04B1/21 主分类号 E04B1/21
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