IT1221252B -
PREFABRICATED REINFORCED CONCRETE TUBE WITH INLETS CONSISTING OF SYNTHETIC RESIN RINGS OR SIMILAR
- Google Patents
PREFABRICATED REINFORCED CONCRETE TUBE WITH INLETS CONSISTING OF SYNTHETIC RESIN RINGS OR SIMILAR
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Publication number
IT1221252B
IT1221252BIT83617/88AIT8361788AIT1221252BIT 1221252 BIT1221252 BIT 1221252BIT 83617/88 AIT83617/88 AIT 83617/88AIT 8361788 AIT8361788 AIT 8361788AIT 1221252 BIT1221252 BIT 1221252B
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Application filed by Siome Grandi Impianti SpafiledCriticalSiome Grandi Impianti Spa
Priority to IT83617/88ApriorityCriticalpatent/IT1221252B/en
Publication of IT8883617A0publicationCriticalpatent/IT8883617A0/en
Application grantedgrantedCritical
Publication of IT1221252BpublicationCriticalpatent/IT1221252B/en
SELF-SUPPORTING ELEMENT PREFABRICATED IN THE FORM OF A REINFORCED CONCRETE BEAM AND PREFERABLY PRECOMPRESSED IN PARTICULAR FOR ROOF AND SIMILAR COVERINGS