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.)
EUGENE MAURICE OCTAVE DESCALLE
GEORGES CHEREL
Original Assignee
EUGENE MAURICE OCTAVE DESCALLE
GEORGES CHEREL
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 EUGENE MAURICE OCTAVE DESCALLE, GEORGES CHERELfiledCriticalEUGENE MAURICE OCTAVE DESCALLE
Application grantedgrantedCritical
Publication of FR526159ApublicationCriticalpatent/FR526159A/fr