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.)
Dibotec AG
Original Assignee
Dibotec 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 Dibotec AGfiledCriticalDibotec AG
Priority to ES1966129801UpriorityCriticalpatent/ES129801Y/en
Publication of ES129801UpublicationCriticalpatent/ES129801U/en
Application grantedgrantedCritical
Publication of ES129801YpublicationCriticalpatent/ES129801Y/en
A self-piercing plug with a centered through-hole and a piercing crown, characterized in that the diameter of the bore in the opening transition of the area of the drill bit in the subsequent sector of the hole is smaller than the diameter of this subsequent sector of the hole. (Machine-translation by Google Translate, not legally binding)
ES1966129801U1967-08-291967-08-29
A SELF-DRILLING TACO DEVICE.
ExpiredES129801Y
(en)