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FABRICACION DE ENVOLVEDORAS S A
Original Assignee
FABRICACION DE ENVOLVEDORAS S A
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Application filed by FABRICACION DE ENVOLVEDORAS S AfiledCriticalFABRICACION DE ENVOLVEDORAS S A
Priority to ES1978238320UpriorityCriticalpatent/ES238320Y/en
Publication of ES238320UpublicationCriticalpatent/ES238320U/en
Application grantedgrantedCritical
Publication of ES238320YpublicationCriticalpatent/ES238320Y/en
Devices for vacuum packaging machines, one of whose devices constitutes a first chamber formed by two facing bodies of which the lower one (5) has molding compartments (9) and the upper one (4) comprises heating means (6). ) between whose bodies (4) - (5) there is disposed a thermoplastic film (2) on which it is applied, under pressure heated air that penetrates through the passages (7) made in the upper body (4), to configure said film . (Machine-translation by Google Translate, not legally binding)
ES1978238320U1978-09-261978-09-26
IMPROVED DEVICES FOR VACUUM PACKAGING MACHINES.
ExpiredES238320Y
(en)
Procedure and device for the obtaining of synthetic hollow bodies with reboreded edge of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of an elastic and cushioned sheet of absolutely smooth and unalterable surfaces. (Machine-translation by Google Translate, not legally binding)