ES177643U - Sinfin screw for arriostramiento and transversal tightening of formwork. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Sinfin screw for arriostramiento and transversal tightening of formwork. (Machine-translation by Google Translate, not legally binding)
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.)
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Union Espanola De Transf S A (unetra)
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Union Espanola De Transf S A (unetra)
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Priority to ES1972177643UpriorityCriticalpatent/ES177643Y/en
Publication of ES177643UpublicationCriticalpatent/ES177643U/en
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Publication of ES177643YpublicationCriticalpatent/ES177643Y/en
Immobilizing And Processing Of Enzymes And Microorganisms
(AREA)
Transmission Devices
(AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals
(AREA)
Abstract
Worm screw for bracing and transverse squeezing of formwork, essentially characterized to be constituted by a prismatic rod of any section and length that at its ends, presents sectors of convenient extension, threaded or spindle, by total or partial steps on which are mounted means of tightening constituted by nuts of different volume or resistances, preferably. (Machine-translation by Google Translate, not legally binding)
ES1972177643U1972-02-251972-02-25
WORM SCREW FOR BRACING AND TRANSVERSE TIGHTENING OF FORMWORK
ExpiredES177643Y
(en)
Improvements introduced in the manufacture of mounting brackets for motorcycle and similar windshields (Machine-translation by Google Translate, not legally binding)