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发明名称
ANCHORING DEVICE FOR WIRE STRANDS IN PRESTRESSED CONCRETE STRUCTURES
摘要
申请公布号
CA914886(A)
申请公布日期
1972.11.21
申请号
CAD914886
申请日期
申请人
ANTONIO BRANDESTINI
发明人
HANS R. SIEGWART;RENE KASER;ANTONIO BRANDESTINI
分类号
主分类号
代理机构
代理人
主权项
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