AU772513B - Improvements in envelopes to facilitate the opening thereof
- Google Patents
Improvements in envelopes to facilitate the opening thereof
Info
Publication number
AU772513B
AU772513BAU7725/13AAU772513AAU772513BAU 772513 BAU772513 BAU 772513BAU 7725/13 AAU7725/13 AAU 7725/13AAU 772513 AAU772513 AAU 772513AAU 772513 BAU772513 BAU 772513B
Authority
AU
Australia
Prior art keywords
envelopes
facilitate
opening
Prior art date
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.)
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
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.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU7725/13ApriorityCriticalpatent/AU772513B/en
Publication of AU772513ApublicationCriticalpatent/AU772513A/en
Publication of AU772513BpublicationCriticalpatent/AU772513B/en