ES40394A3 -
Improvements in the manufacture of oxygen with the help of liquid air with its corresponding devices to put them into practice.
- Google Patents
Improvements in the manufacture of oxygen with the help of liquid air with its corresponding devices to put them into practice.
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges ClaudefiledCriticalLAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority to ES40394ApriorityCriticalpatent/ES40394A3/en
Publication of ES40394A3publicationCriticalpatent/ES40394A3/en
ES40394A1907-03-271907-03-27
Improvements in the manufacture of oxygen with the help of liquid air with its corresponding devices to put them into practice.
ExpiredES40394A3
(en)