CH421750A - Dispositivo per la bordatura delle punte per penne a sfera
- Google Patents
Dispositivo per la bordatura delle punte per penne a sfera
Info
Publication number
CH421750A
CH421750ACH755965ACH755965ACH421750ACH 421750 ACH421750 ACH 421750ACH 755965 ACH755965 ACH 755965ACH 755965 ACH755965 ACH 755965ACH 421750 ACH421750 ACH 421750A
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
Application filed by Real Patentauswertungs AnstaltfiledCriticalReal Patentauswertungs Anstalt
Priority to CH755965ApriorityCriticalpatent/CH421750A/it
Publication of CH421750ApublicationCriticalpatent/CH421750A/it