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.)
PROD CHIM IND S P C I SOC D
Original Assignee
PROD CHIM IND S P C I SOC D
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 PROD CHIM IND S P C I SOC DfiledCriticalPROD CHIM IND S P C I SOC D
Priority to FR814681ApriorityCriticalpatent/FR76894E/fr
Priority to CH609760Aprioritypatent/CH396932A/fr
Application grantedgrantedCritical
Publication of FR76894EpublicationCriticalpatent/FR76894E/fr