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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Grumetal S A
Original Assignee
Grumetal S A
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Application filed by Grumetal S AfiledCriticalGrumetal S A
Priority to ES1978238008UpriorityCriticalpatent/ES238008U/en
Publication of ES238008UpublicationCriticalpatent/ES238008U/en
Improved lid applicable container boats characterized by the sheet that forms a cylinder that is smaller in diameter than the truncated cone that centers the cylindrical surface of this ending in a concave notch made by shaping the same plate that stiffens the surface tightening and that by presenting two edges, the sealing improves afterwards with another cylindrical surface of the same diameter as the first cylinder, thus preventing the lid from being fully inserted and also facilitating its extraction, the wing being finished when the sheet is surrounded on itself to stiffen it and avoids r cuts in its handling. (Machine-translation by Google Translate, not legally binding)
ES1978238008U1978-09-011978-09-01Perfected cover applicable to container boots. (Machine-translation by Google Translate, not legally binding)
PendingES238008U
(en)
A cap device with a joint safety valve for containers of low pressure liquid containers. (Machine-translation by Google Translate, not legally binding)