ES347148A1 - Improvements in the manufacture of folding doors of automatic opening and closure. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of folding doors of automatic opening and closure. (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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Metalurgica Del Tormes S A
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Metalurgica Del Tormes S A
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Application filed by Metalurgica Del Tormes S AfiledCriticalMetalurgica Del Tormes S A
Priority to ES347148ApriorityCriticalpatent/ES347148A1/en
Publication of ES347148A1publicationCriticalpatent/ES347148A1/en
Improvements in the manufacture of folding doors automatic opening and closing, characterized by constituting the different sheets of the door, forming a frame with vertical and horizontal crossbars in suitable number to obtain adequate deformability, which are subsequently coated sheet of a thickness suitable. (Machine-translation by Google Translate, not legally binding)
ES347148A1967-11-141967-11-14Improvements in the manufacture of folding doors of automatic opening and closure. (Machine-translation by Google Translate, not legally binding)
ExpiredES347148A1
(en)
Sheet metal press in several floors, in particular for the production of chipboard and with a device for simultaneous closing or opening of the floors.
Improvements in the manufacture of frames and leaves for the closure of openings in the construction (Machine-translation by Google Translate, not legally binding)