GB8722176D0 - Heat-exchanging ventilation apparatus - Google Patents

Heat-exchanging ventilation apparatus

Info

Publication number
GB8722176D0
GB8722176D0 GB878722176A GB8722176A GB8722176D0 GB 8722176 D0 GB8722176 D0 GB 8722176D0 GB 878722176 A GB878722176 A GB 878722176A GB 8722176 A GB8722176 A GB 8722176A GB 8722176 D0 GB8722176 D0 GB 8722176D0
Authority
GB
United Kingdom
Prior art keywords
heat
ventilation apparatus
exchanging ventilation
exchanging
ventilation
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.)
Pending
Application number
GB878722176A
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.)
WALKER INNOVATIONS Ltd
Original Assignee
WALKER INNOVATIONS 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
Application filed by WALKER INNOVATIONS Ltd filed Critical WALKER INNOVATIONS Ltd
Publication of GB8722176D0 publication Critical patent/GB8722176D0/en
Priority to GB8821646A priority Critical patent/GB2210156A/en
Pending legal-status Critical Current

Links

GB878722176A 1986-12-22 1987-09-21 Heat-exchanging ventilation apparatus Pending GB8722176D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8821646A GB2210156A (en) 1987-09-21 1988-09-15 Heat-exchanging ventilation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868630520A GB8630520D0 (en) 1986-12-22 1986-12-22 Air heat exchanger

Publications (1)

Publication Number Publication Date
GB8722176D0 true GB8722176D0 (en) 1987-10-28

Family

ID=10609383

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868630520A Pending GB8630520D0 (en) 1986-12-22 1986-12-22 Air heat exchanger
GB878722176A Pending GB8722176D0 (en) 1986-12-22 1987-09-21 Heat-exchanging ventilation apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868630520A Pending GB8630520D0 (en) 1986-12-22 1986-12-22 Air heat exchanger

Country Status (1)

Country Link
GB (2) GB8630520D0 (en)

Also Published As

Publication number Publication date
GB8630520D0 (en) 1987-02-04

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