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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Individual
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Individual
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Priority to ES0071048UpriorityCriticalpatent/ES71048U/en
Publication of ES71048UpublicationCriticalpatent/ES71048U/en
238000004806packaging method and processMethods0.000titleabstract2
Landscapes
Closures For Containers
(AREA)
Abstract
"PERFECTED PLUG FOR PACKAGING" which is characterized by a flat circular crown, pull a series of temples, which after a double tumbling down with a certain degree of taper, and inside, in contact with the bottom of the crown , there is a flexible circular plate. (Machine-translation by Google Translate, not legally binding)
ES0071048U1959-01-201959-01-20Improved stopper for packaging (Machine-translation by Google Translate, not legally binding)
PendingES71048U
(en)
Method of preparation of an N- (5-nitro-2-furfurilideno) -3-amino-5-tertiarioaminometil-2-oxazolidona, represented by the formula: (Machine-translation by Google Translate, not legally binding)