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.)
Continental Oxygen Co Ltd
Valon William Andrew Macintosh
Original Assignee
Continental Oxygen Co Ltd
Valon William Andrew Macintosh
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 Continental Oxygen Co Ltd, Valon William Andrew MacintoshfiledCriticalContinental Oxygen Co Ltd
Priority to ES8439ApriorityCriticalpatent/ES8439A1/es
Publication of ES8439A1publicationCriticalpatent/ES8439A1/es