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.)
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Envirotech Corp
Original Assignee
Envirotech Corp
Filing date
Publication date
Application filed by Envirotech CorpfiledCriticalEnvirotech Corp
Application grantedgrantedCritical
Publication of AU1561370ApublicationCriticalpatent/AU1561370A/en
Publication of AU460151B2publicationCriticalpatent/AU460151B2/en