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HAMMERWERKE HASPE Gebr KETTER
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HAMMERWERKE HASPE Gebr KETTER
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Application filed by HAMMERWERKE HASPE Gebr KETTERfiledCriticalHAMMERWERKE HASPE Gebr KETTER
Priority to ES0043906UpriorityCriticalpatent/ES43906U/es
Publication of ES43906UpublicationCriticalpatent/ES43906U/es
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
Sujeción de raíles en fundamentos de hormigón, especialmente en traviesas de hormigón armado con tornillos tensores metidos en casquillos roscados embutidos en el hormigón, caracterizada por que los casquillos roscados (13) salientes del hormigón sirven de tope al pie del raíl (12).
ES0043906U1954-09-111954-09-11Sujeción de raíles en fundamentos de hormigón
PendingES43906U
(es)