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.)
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
Priority claimed from US07/936,936external-prioritypatent/US5360434A/en
Application filedfiledCritical
Publication of FR2716354A1publicationCriticalpatent/FR2716354A1/fr
Application grantedgrantedCritical
Publication of FR2716354B1publicationCriticalpatent/FR2716354B1/fr