ES337022A3 - Improvements in the manufacture of mandrels of closing in march. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of mandrels of closing in march. (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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ACHA ITURRIAGAGOITIA
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ACHA ITURRIAGAGOITIA
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Priority to ES337022ApriorityCriticalpatent/ES337022A3/en
Publication of ES337022A3publicationCriticalpatent/ES337022A3/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Improvements in the manufacture of closing mandrels in operation, characterized in that the clamp is housed directly in a conical housing of the body of the mandrel, to improve its rigidity. (Machine-translation by Google Translate, not legally binding)
ES337022A1967-02-181967-02-18Improvements in the manufacture of mandrels of closing in march. (Machine-translation by Google Translate, not legally binding)
ExpiredES337022A3
(en)