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
Original Assignee
Individual
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Publication date
Priority claimed from CH815173Aexternal-prioritypatent/CH565083A5/de
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of CA1032125ApublicationCriticalpatent/CA1032125A/fr
CA178,283A1972-08-091973-08-08Fermeture s'ouvrant et ne se fermant automatiquement, surtout pour contenants de produits liquides ou en pate
ExpiredCA1032125A
(fr)