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.)
STERLING E NORCROSS
Original Assignee
STERLING E NORCROSS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STERLING E NORCROSSfiledCriticalSTERLING E NORCROSS
Priority to ES0301152ApriorityCriticalpatent/ES301152A3/es
Publication of ES301152A3publicationCriticalpatent/ES301152A3/es
ES0301152A1964-06-171964-06-17Dispositivo para permitir la salida, por efecto de la gravedad de un liquido contenido en un recipiente cerrado
ExpiredES301152A3
(es)
Dispositif pour le prélèvement d'échantillons de quantité prédéterminée, à partir de mélanges de gaz, en particulier d'échantillons d'air dans les mines