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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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Filing date
Publication date
Application filed by Auergesellschaft GmbHfiledCriticalAuergesellschaft GmbH
Priority to ES157380ApriorityCriticalpatent/ES157380A1/es
Publication of ES157380A1publicationCriticalpatent/ES157380A1/es
ES157380A1942-06-031942-06-03Una careta de protección contra gases, con disposición para limpiar con aire los cristales de los ojos
ExpiredES157380A1
(es)
Un procedimiento, con su correspondiente dispositivo, para hacer el neumotórax artificial , mediante una corriente de aire polarizada a través de una válvula-filtro