ES278754A1 - Improvements in the manufacture of containers in the form of tubular bag (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of containers in the form of tubular bag (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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Hamac Hansella AG
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Hamac Hansella AG
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Publication date
Application filed by Hamac Hansella AGfiledCriticalHamac Hansella AG
Publication of ES278754A1publicationCriticalpatent/ES278754A1/en
Improvements in the manufacture of containers in the form of a tubular bag, characterized in that its longitudinal sealing seam is located above or immediately next to one of the longitudinal edges of the container, being those corners of the container, in which area the seam of the container overlaps. longitudinal sealing and one of the cross seam seams breaking corners to open the container along the longitudinal sealing seam. (Machine-translation by Google Translate, not legally binding)
ES0278754A1962-01-121962-06-28Improvements in the manufacture of containers in the form of tubular bag (Machine-translation by Google Translate, not legally binding)
ExpiredES278754A1
(en)
Procedure and device for the manufacture of valve bags with crossed fund of synthetic material (Machine-translation by Google Translate, not legally binding)