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.)
Expired
Application number
AU12229/23A
Inventor
William Watson Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of AU1222923ApublicationCriticalpatent/AU1222923A/en
AU12229/23A1923-04-30Improvements in and relating to the manufacture of structures of structures of plastic material and apparatus therefor
ExpiredAU1222923A
(en)