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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide CorpfiledCriticalUnion Carbide Corp
Priority to ES0061207UpriorityCriticalpatent/ES61207Y/en
Publication of ES61207UpublicationCriticalpatent/ES61207U/en
Application grantedgrantedCritical
Publication of ES61207YpublicationCriticalpatent/ES61207Y/en
A tube having an upper wall, a lower wall arranged opposite each other, and opposed side walls provided with gussets, interposed between said upper wall and said lower wall, one of the two walls mentioned above having an overlapping seam portion formed by the end portions. opposite sides of said tube, said sewing part having a plurality of continuous seals, spaced laterally between said opposite end end portions of said tube. (Machine-translation by Google Translate, not legally binding)
ES0061207U1957-08-011957-08-01
A tube
ExpiredES61207Y
(en)
Procedure for the obtaining of flat saquitos, deformable volumetricly giving at least one flat face (Machine-translation by Google Translate, not legally binding)