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发明名称
PONTI E VIADOTTI IN CONGLOMERATO CEMENTIZIO ARMATO INTERAMENTE PREFABBRICATI CON IMPALCATI COSTITUITI DA TRAVI LONGITUDINALI COLLABORANTI SENZA CONNESSIONI MUTUE IN CAMPATA REALIZZATE O CON FERRI O MEDIANTE PRECOMPRESSIONE
摘要
申请公布号
IT7851871(D0)
申请公布日期
1978.11.13
申请号
IT19780051871
申请日期
1978.11.13
申请人
S.E.P.I.-S.P.A.
发明人
分类号
E01D;(IPC1-7):E01D/
主分类号
E01D
代理机构
代理人
主权项
地址
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