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.)
Diego Valverde Lopez S A
Original Assignee
Diego Valverde Lopez S A
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 Diego Valverde Lopez S AfiledCriticalDiego Valverde Lopez S A
Priority to ES0157612UpriorityCriticalpatent/ES157612Y/en
Publication of ES157612UpublicationCriticalpatent/ES157612U/en
Application grantedgrantedCritical
Publication of ES157612YpublicationCriticalpatent/ES157612Y/en
Improved key, essentially characterized by comprising the arrangement of a general reinforcement, material, shape and conventional dimensions, this structure being planned and opened by a sector, respectively having a slotted and widened end inside and a flat head to facilitate the passage of the corresponding closing element and its appropriate retention in the notch of said head. (Machine-translation by Google Translate, not legally binding)
Improvements in the means of closure in the form of tape, made of a synthetic, rubber or similar material (Machine-translation by Google Translate, not legally binding)
Improvements introduced in a hermetic closure device composed of elastic material and provided with reinforcement means. (Machine-translation by Google Translate, not legally binding)