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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MARI LLOVERAS JOSE
Original Assignee
MARI LLOVERAS JOSE
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Filing date
Publication date
Application filed by MARI LLOVERAS JOSEfiledCriticalMARI LLOVERAS JOSE
Priority to ES0045128UpriorityCriticalpatent/ES45128U/en
Publication of ES45128UpublicationCriticalpatent/ES45128U/en
Improved disc-seal, for hermetic closures of containers, consisting of a disc of "plastic" material, which forms in the vicinity of its edge a wide band or annulus of greater thickness than the inner circular part presenting said crown, at least in one of its faces, reliefs and small holes. (Machine-translation by Google Translate, not legally binding)
ES0045128U1954-11-231954-11-23Perfect joint disc for hermetic closures of containers (Machine-translation by Google Translate, not legally binding)
PendingES45128U
(en)