JPH0325539U - - Google Patents
Info
- Publication number
- JPH0325539U JPH0325539U JP8371189U JP8371189U JPH0325539U JP H0325539 U JPH0325539 U JP H0325539U JP 8371189 U JP8371189 U JP 8371189U JP 8371189 U JP8371189 U JP 8371189U JP H0325539 U JPH0325539 U JP H0325539U
- Authority
- JP
- Japan
- Prior art keywords
- canopy
- closing arm
- opening
- canopy opening
- weight
- 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.)
- Granted
Links
- 239000000571 coke Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8371189U JPH077301Y2 (ja) | 1989-07-17 | 1989-07-17 | コークス炉上昇管における天蓋装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8371189U JPH077301Y2 (ja) | 1989-07-17 | 1989-07-17 | コークス炉上昇管における天蓋装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325539U true JPH0325539U (en, 2012) | 1991-03-15 |
| JPH077301Y2 JPH077301Y2 (ja) | 1995-02-22 |
Family
ID=31631603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8371189U Expired - Fee Related JPH077301Y2 (ja) | 1989-07-17 | 1989-07-17 | コークス炉上昇管における天蓋装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077301Y2 (en, 2012) |
-
1989
- 1989-07-17 JP JP8371189U patent/JPH077301Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077301Y2 (ja) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |