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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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0069149UpriorityCriticalpatent/ES69149Y/en
Publication of ES69149UpublicationCriticalpatent/ES69149U/en
Application grantedgrantedCritical
Publication of ES69149YpublicationCriticalpatent/ES69149Y/en
Manufacture Of Macromolecular Shaped Articles
(AREA)
Belt Conveyors
(AREA)
Abstract
Improved self-vulcanizing patch, characterized in that it consists of a sheet of vulcanized rubber on one of whose faces is applied another rubber sheet without accelerant that remains half raw, going for the part corresponding to the vulcanized rubber covered by a sheet of paper and on the other hand corresponding to the raw rubber by a protective metal foil. (Machine-translation by Google Translate, not legally binding)