IT1116386B - Processo per fabbricare un tubo d'alta resistenza non sollecitato contenente cemento e relativo prodotto
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Processo per fabbricare un tubo d'alta resistenza non sollecitato contenente cemento e relativo prodotto
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IT1116386B
IT1116386BIT5213377AIT5213377AIT1116386BIT 1116386 BIT1116386 BIT 1116386BIT 5213377 AIT5213377 AIT 5213377AIT 5213377 AIT5213377 AIT 5213377AIT 1116386 BIT1116386 BIT 1116386B
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Application filed by Cement Asbestos Products CompafiledCriticalCement Asbestos Products Compa
Priority to IT5213377ApriorityCriticalpatent/IT1116386B/it
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Publication of IT1116386BpublicationCriticalpatent/IT1116386B/it
Fremgangsmaate ved avising av i et ventilasjonsanleggs avluftkanal anordnet varmeveksler for varmegjenvinning og apparat for fremgangsmaatens utfoerelse