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AU485015B2 - Improvements in or relating to ventilators - Google Patents
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AU485015B2 - Improvements in or relating to ventilators - Google Patents

Improvements in or relating to ventilators

Info

Publication number
AU485015B2
AU485015B2 AU69991/74A AU6999174A AU485015B2 AU 485015 B2 AU485015 B2 AU 485015B2 AU 69991/74 A AU69991/74 A AU 69991/74A AU 6999174 A AU6999174 A AU 6999174A AU 485015 B2 AU485015 B2 AU 485015B2
Authority
AU
Australia
Prior art keywords
ventilators
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
AU69991/74A
Other versions
AU6999174A (en
Inventor
John George Green 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.)
Troldtekt Ltd
Original Assignee
Colt International 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 GB2820073A external-priority patent/GB1468667A/en
Application filed by Colt International Ltd filed Critical Colt International Ltd
Application granted granted Critical
Publication of AU6999174A publication Critical patent/AU6999174A/en
Publication of AU485015B2 publication Critical patent/AU485015B2/en
Expired legal-status Critical Current

Links

AU69991/74A 1973-06-13 1974-06-11 Improvements in or relating to ventilators Expired AU485015B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2820073A GB1468667A (en) 1973-06-13 1973-06-13 Roof ventilators
GBGB28200/73 1973-06-13

Publications (2)

Publication Number Publication Date
AU6999174A AU6999174A (en) 1975-12-11
AU485015B2 true AU485015B2 (en) 1975-12-11

Family

ID=

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