ES334495A3 - Improvements introduced in the systems of valves of security for vapors. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the systems of valves of security for vapors. (Machine-translation by Google Translate, not legally binding)
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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Industrias Olabarri SA
Original Assignee
Industrias Olabarri SA
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Publication date
Application filed by Industrias Olabarri SAfiledCriticalIndustrias Olabarri SA
Priority to ES0334495ApriorityCriticalpatent/ES334495A3/en
Publication of ES334495A3publicationCriticalpatent/ES334495A3/en
Improvements introduced in vapor safety valve systems, characterized in that starting from a tubular body provided with a threaded lower part for fixing to the lid of the container, said part having internally two diameters an upper one of greater dimension than the lower one supporting on this step the lower edge of a second sliding piece on it, inside which in turn slides a tight plunger whose outlet at the top opposes a spring that abuts a shoulder of this piece and in a flange inside the mouth of the second mentioned opposing its descent a stop screwed to it at its upper end having several peripheral grooves that indicate the greater or lesser pressure existing inside. (Machine-translation by Google Translate, not legally binding)
ES0334495A1966-12-131966-12-13Improvements introduced in the systems of valves of security for vapors. (Machine-translation by Google Translate, not legally binding)
ExpiredES334495A3
(en)
Packaging for the conditioning of two separate substances, which must be used in conjunction. (Machine-translation by Google Translate, not legally binding)