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AU482199B2 - Improvements in or relating to screens - Google Patents

Improvements in or relating to screens

Info

Publication number
AU482199B2
AU482199B2 AU51559/73A AU5155973A AU482199B2 AU 482199 B2 AU482199 B2 AU 482199B2 AU 51559/73 A AU51559/73 A AU 51559/73A AU 5155973 A AU5155973 A AU 5155973A AU 482199 B2 AU482199 B2 AU 482199B2
Authority
AU
Australia
Prior art keywords
screens
relating
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
AU51559/73A
Other versions
AU5155973A (en
Inventor
Terence Edward Crabtree Brian Rothery Sydney Fry
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.)
BBA Group Ltd
Original Assignee
BBA Group Ltd
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
Priority claimed from GB416172A external-priority patent/GB1414303A/en
Application filed by BBA Group Ltd filed Critical BBA Group Ltd
Application granted granted Critical
Publication of AU5155973A publication Critical patent/AU5155973A/en
Publication of AU482199B2 publication Critical patent/AU482199B2/en
Expired legal-status Critical Current

Links

AU51559/73A 1972-01-28 1973-01-30 Improvements in or relating to screens Expired AU482199B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB416172A GB1414303A (en) 1972-01-28 1972-01-28 Screens
GBGB4161/72 1972-01-28

Publications (2)

Publication Number Publication Date
AU5155973A AU5155973A (en) 1974-08-01
AU482199B2 true AU482199B2 (en) 1974-08-01

Family

ID=

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