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.)
Antonio Sunol Oromi SA
Original Assignee
Antonio Sunol Oromi SA
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 Antonio Sunol Oromi SAfiledCriticalAntonio Sunol Oromi SA
Priority to ES0220862UpriorityCriticalpatent/ES220862U/en
Publication of ES220862UpublicationCriticalpatent/ES220862U/en
Storage Of Web-Like Or Filamentary Materials
(AREA)
Abstract
Cord retractor for roller shutter, characterized essentially by the fact that it consists of a reel provided with a coaxial opening of adequate diameter to fit around a drum with a recovery spring, to which it is fixed with conventional joining means. (Machine-translation by Google Translate, not legally binding)
ES0220862U1976-05-111976-05-11Cord retractor for roller shutter (Machine-translation by Google Translate, not legally binding)
PendingES220862U
(en)
A procedure for preparing the isomero without the compounds of 3-cefem-4-carboxylic acid replaced in positions 3 and 7. (Machine-translation by Google Translate, not legally binding)