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.)
MANUF D ACIDES SCHWEIZERHALL
Original Assignee
MANUF D ACIDES SCHWEIZERHALL
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 MANUF D ACIDES SCHWEIZERHALLfiledCriticalMANUF D ACIDES SCHWEIZERHALL
Application grantedgrantedCritical
Publication of FR763508ApublicationCriticalpatent/FR763508A/fr