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 Terdekon Gmbh ErddekontaminierfiledCriticalTerdekon Gmbh Erddekontaminier
Priority claimed from PCT/DE1990/000634external-prioritypatent/WO1991002565A1/en
Application grantedgrantedCritical
Publication of ATE96047T1publicationCriticalpatent/ATE96047T1/en