Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AGfiledCriticalDynamit Nobel AG
Publication of ES216648A1publicationCriticalpatent/ES216648A1/es
Dispositivo detonador eléctrico de seguridad, en el cual la ignición se realiza por radiación térmica, caracterizado porque el alambre de incandescencia del detonador es de molibdeno, wolframio o grafito.
ES0216648A1953-08-041954-07-22Un dispositivo detonador eléctrico de seguridad
ExpiredES216648A1
(es)