IT1123666B - Ancoraggio di un elemento di fissaggio
- Google Patents
Ancoraggio di un elemento di fissaggio
Info
Publication number
IT1123666B
IT1123666BIT2860076AIT2860076AIT1123666BIT 1123666 BIT1123666 BIT 1123666BIT 2860076 AIT2860076 AIT 2860076AIT 2860076 AIT2860076 AIT 2860076AIT 1123666 BIT1123666 BIT 1123666B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19752547823external-prioritypatent/DE2547823C2/de
Priority claimed from DE19752548979external-prioritypatent/DE2548979C2/de
Priority claimed from DE19762613178external-prioritypatent/DE2613178A1/de
Application filed by Fischer ArturfiledCriticalFischer Artur
Application grantedgrantedCritical
Publication of IT1123666BpublicationCriticalpatent/IT1123666B/it
Dispositivo taco de doble fase de expansion con doble ele- mento antirrotacion, aplicable a orificios practicados en diferentes tipos de material para la fijacion del mismo.