GB8603856D0 - Gas blowers - Google Patents
Gas blowersInfo
- Publication number
- GB8603856D0 GB8603856D0 GB868603856A GB8603856A GB8603856D0 GB 8603856 D0 GB8603856 D0 GB 8603856D0 GB 868603856 A GB868603856 A GB 868603856A GB 8603856 A GB8603856 A GB 8603856A GB 8603856 D0 GB8603856 D0 GB 8603856D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas blowers
- blowers
- gas
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/006—Ventilation at the working face of galleries or tunnels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858505377A GB8505377D0 (en) | 1985-03-01 | 1985-03-01 | Gas blowers |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8603856D0 true GB8603856D0 (en) | 1986-03-26 |
GB2171759A GB2171759A (en) | 1986-09-03 |
Family
ID=10575317
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858505377A Pending GB8505377D0 (en) | 1985-03-01 | 1985-03-01 | Gas blowers |
GB08603856A Withdrawn GB2171759A (en) | 1985-03-01 | 1986-02-17 | Turbine-driven blower |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858505377A Pending GB8505377D0 (en) | 1985-03-01 | 1985-03-01 | Gas blowers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8505377D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109268056A (en) * | 2018-12-07 | 2019-01-25 | 中国矿业大学 | A kind of mine district concentration cooling air-supply balance control device |
-
1985
- 1985-03-01 GB GB858505377A patent/GB8505377D0/en active Pending
-
1986
- 1986-02-17 GB GB08603856A patent/GB2171759A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2171759A (en) | 1986-09-03 |
GB8505377D0 (en) | 1985-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |