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
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU644442ApublicationCriticalpatent/AU644442A/en
Publication of AU118863B2publicationCriticalpatent/AU118863B2/en
AU6444/42A1942-08-20Improvements in substitutes for paper, cardboard and artificial leather and processes forthe manufacture thereof
ExpiredAU118863B2
(en)