AU204807B2 - Improvements in and relating to blockbottom multiply paper valve bag or sacks - Google Patents

Improvements in and relating to blockbottom multiply paper valve bag or sacks

Info

Publication number
AU204807B2
AU204807B2 AU12652/55A AU1265255A AU204807B2 AU 204807 B2 AU204807 B2 AU 204807B2 AU 12652/55 A AU12652/55 A AU 12652/55A AU 1265255 A AU1265255 A AU 1265255A AU 204807 B2 AU204807 B2 AU 204807B2
Authority
AU
Australia
Prior art keywords
blockbottom
sacks
relating
valve bag
paper valve
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.)
Expired
Application number
AU12652/55A
Other versions
AU1265255A (en
Inventor
Ryan Duffin Earle
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.)
Bywaters Development And Research Ltd
Original Assignee
Bywaters Development And Research Ltd
Filing date
Publication date
Application filed by Bywaters Development And Research Ltd filed Critical Bywaters Development And Research Ltd
Application granted granted Critical
Publication of AU1265255A publication Critical patent/AU1265255A/en
Publication of AU204807B2 publication Critical patent/AU204807B2/en
Expired legal-status Critical Current

Links

AU12652/55A 1955-10-06 Improvements in and relating to blockbottom multiply paper valve bag or sacks Expired AU204807B2 (en)

Publications (2)

Publication Number Publication Date
AU1265255A AU1265255A (en) 1956-04-12
AU204807B2 true AU204807B2 (en) 1956-04-12

Family

ID=

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