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发明名称
VERFAHREN ZUM HERSTELLEN EINES NACHSPANNBAREN VERPRESSANKERS
摘要
申请公布号
AT382684(B)
申请公布日期
1987.03.25
申请号
AT19820002468
申请日期
1982.06.25
申请人
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
发明人
分类号
E02D5/76;(IPC1-7):E21D21/00
主分类号
E02D5/76
代理机构
代理人
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地址
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