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.)
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Application filed by Envirotec Group LtdfiledCriticalEnvirotec Group Ltd
Priority claimed from PCT/EP1995/002415external-prioritypatent/WO1996000265A1/en
Application grantedgrantedCritical
Publication of ATE217898T1publicationCriticalpatent/ATE217898T1/en