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Individual
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Individual
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Priority to ES348024ApriorityCriticalpatent/ES348024A3/en
Publication of ES348024A3publicationCriticalpatent/ES348024A3/en
Improvements in devices for the manufacture of ozone gas, characterized in that the device is constituted by a glass cylinder placed between two perforated sheet metal that cover that one, in direct and absolute contact. Almost in its entirety, until the proximity of one end; one externally and the other internally, going to the opposite side layered, turned in all the contour on the glass, and both with the longitudinal edges separated sufficiently so that there is no contact between them. (Machine-translation by Google Translate, not legally binding)
ES348024A1967-12-061967-12-06Improvements in devices for ozone gas manufacture. (Machine-translation by Google Translate, not legally binding)
ExpiredES348024A3
(en)
A procedure with your corresponding device that allows to vary in the course of lamination the abombing by construction of the working cylinders of a laminator. (Machine-translation by Google Translate, not legally binding)