IT1025709B - Portachiavi con dispositivo di ritegnao scioglibile delle chiavi
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Portachiavi con dispositivo di ritegnao scioglibile delle chiavi
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Publication number
IT1025709B
IT1025709BIT2944774AIT2944774AIT1025709BIT 1025709 BIT1025709 BIT 1025709BIT 2944774 AIT2944774 AIT 2944774AIT 2944774 AIT2944774 AIT 2944774AIT 1025709 BIT1025709 BIT 1025709B
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Application filed by Valextra SpafiledCriticalValextra Spa
Priority to IT2944774ApriorityCriticalpatent/IT1025709B/it
Priority to US05/630,755prioritypatent/US4033162A/en
Priority to CH462876Aprioritypatent/CH596796A5/xx
Priority to DE2616232Aprioritypatent/DE2616232C3/de
Priority to GB10784/77Aprioritypatent/GB1524332A/en
Priority to FR7708145Aprioritypatent/FR2383629A1/fr
Application grantedgrantedCritical
Publication of IT1025709BpublicationCriticalpatent/IT1025709B/it
Proceso para reducir a un minimo la emision de substancias nocivas por parte de un efluente que contiene monoxido de carbono, hidrocarburos y oxidos de nitrogeno