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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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU3005657ApublicationCriticalpatent/AU3005657A/en
Publication of AU225119B2publicationCriticalpatent/AU225119B2/en
AU30056/57A1957-07-31AN IMPROVED PREPARATION FOR WATERPROOFING AND IMPARTING THE PROPERTY OF WATER-REPELLENCY TO Material treated by it
ExpiredAU225119B2
(en)