GB8817144D0 - Respirator filters - Google Patents
Respirator filtersInfo
- Publication number
- GB8817144D0 GB8817144D0 GB888817144A GB8817144A GB8817144D0 GB 8817144 D0 GB8817144 D0 GB 8817144D0 GB 888817144 A GB888817144 A GB 888817144A GB 8817144 A GB8817144 A GB 8817144A GB 8817144 D0 GB8817144 D0 GB 8817144D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- respirator filters
- respirator
- filters
- 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
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888817144A GB8817144D0 (en) | 1988-07-19 | 1988-07-19 | Respirator filters |
GB8916457A GB2221844B (en) | 1988-07-19 | 1989-07-19 | Respirator filters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888817144A GB8817144D0 (en) | 1988-07-19 | 1988-07-19 | Respirator filters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8817144D0 true GB8817144D0 (en) | 1988-08-24 |
Family
ID=10640701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888817144A Pending GB8817144D0 (en) | 1988-07-19 | 1988-07-19 | Respirator filters |
GB8916457A Expired - Lifetime GB2221844B (en) | 1988-07-19 | 1989-07-19 | Respirator filters |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8916457A Expired - Lifetime GB2221844B (en) | 1988-07-19 | 1989-07-19 | Respirator filters |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8817144D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8916361D0 (en) * | 1989-07-18 | 1989-09-06 | Smiths Industries Plc | Filters |
GB2307425A (en) * | 1995-11-23 | 1997-05-28 | Nationwide Filter Comp Ltd | Filter assembly with biocide |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE49895T1 (en) * | 1983-11-21 | 1990-02-15 | Gilbert Vandeputte | ADJUSTABLE HOSE CONNECTION VALVE FOR BREATHING AIR SUPPLY. |
-
1988
- 1988-07-19 GB GB888817144A patent/GB8817144D0/en active Pending
-
1989
- 1989-07-19 GB GB8916457A patent/GB2221844B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2221844A (en) | 1990-02-21 |
GB2221844B (en) | 1992-03-04 |
GB8916457D0 (en) | 1989-09-06 |
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