GB9223695D0 - Improvements relating to vacuum pumps - Google Patents

Improvements relating to vacuum pumps

Info

Publication number
GB9223695D0
GB9223695D0 GB929223695A GB9223695A GB9223695D0 GB 9223695 D0 GB9223695 D0 GB 9223695D0 GB 929223695 A GB929223695 A GB 929223695A GB 9223695 A GB9223695 A GB 9223695A GB 9223695 D0 GB9223695 D0 GB 9223695D0
Authority
GB
United Kingdom
Prior art keywords
vacuum pumps
improvements relating
relating
pumps
vacuum
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
GB929223695A
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.)
LEVINGTON HENRY J
Original Assignee
LEVINGTON HENRY J
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 LEVINGTON HENRY J filed Critical LEVINGTON HENRY J
Publication of GB9223695D0 publication Critical patent/GB9223695D0/en
Pending legal-status Critical Current

Links

GB929223695A 1991-11-12 1992-11-12 Improvements relating to vacuum pumps Pending GB9223695D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919123968A GB9123968D0 (en) 1991-11-12 1991-11-12 Improvements relating to vacuum pumps

Publications (1)

Publication Number Publication Date
GB9223695D0 true GB9223695D0 (en) 1992-12-23

Family

ID=10704460

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919123968A Pending GB9123968D0 (en) 1991-11-12 1991-11-12 Improvements relating to vacuum pumps
GB929223695A Pending GB9223695D0 (en) 1991-11-12 1992-11-12 Improvements relating to vacuum pumps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919123968A Pending GB9123968D0 (en) 1991-11-12 1991-11-12 Improvements relating to vacuum pumps

Country Status (1)

Country Link
GB (2) GB9123968D0 (en)

Also Published As

Publication number Publication date
GB9123968D0 (en) 1992-01-02

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