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.)
Soc des Ets Chatel & Dollfus
Original Assignee
Soc des Ets Chatel & Dollfus
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 Soc des Ets Chatel & DollfusfiledCriticalSoc des Ets Chatel & Dollfus
Priority to ES160988ApriorityCriticalpatent/ES160988A1/en
Publication of ES160988A1publicationCriticalpatent/ES160988A1/en