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Industrias Parsi Sl
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Industrias Parsi Sl
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Application filed by Industrias Parsi SlfiledCriticalIndustrias Parsi Sl
Priority to ES227899ApriorityCriticalpatent/ES227899A1/en
Publication of ES227899A1publicationCriticalpatent/ES227899A1/en
New gas detector system, characterized in that it comprises a closed diffusion chamber, formed or provided with walls of semipermeable or permeable material in question, whose diffusion chamber is connected to a compression chamber that has a mobile element in response to an increase in pressure therein, said movable element being associated with means for closing an electrical circuit that includes an electrical energy material and a warning device that responds to the flow of current from said source. (Machine-translation by Google Translate, not legally binding)
ES227899A1956-03-281956-03-28New gas detector system (Machine-translation by Google Translate, not legally binding)
ExpiredES227899A1
(en)