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.)
HENRI-LOUIS MELON
JEAN-BAPTISTE JACQUEMIN
Original Assignee
HENRI-LOUIS MELON
JEAN-BAPTISTE JACQUEMIN
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 HENRI-LOUIS MELON, JEAN-BAPTISTE JACQUEMINfiledCriticalHENRI-LOUIS MELON
Application grantedgrantedCritical
Publication of FR362543ApublicationCriticalpatent/FR362543A/fr