JPH0338502U - - Google Patents
Info
- Publication number
- JPH0338502U JPH0338502U JP9848689U JP9848689U JPH0338502U JP H0338502 U JPH0338502 U JP H0338502U JP 9848689 U JP9848689 U JP 9848689U JP 9848689 U JP9848689 U JP 9848689U JP H0338502 U JPH0338502 U JP H0338502U
- Authority
- JP
- Japan
- Prior art keywords
- erosion prevention
- plate
- drift
- prevention device
- boiler
- 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
- 230000002265 prevention Effects 0.000 claims description 9
- 230000003628 erosive effect Effects 0.000 claims description 8
- 230000000116 mitigating effect Effects 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000002040 relaxant effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848689U JPH0338502U (cs) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848689U JPH0338502U (cs) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338502U true JPH0338502U (cs) | 1991-04-15 |
Family
ID=31647584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9848689U Pending JPH0338502U (cs) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338502U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009054594A (ja) * | 2008-10-23 | 2009-03-12 | Fujitsu Component Ltd | キースイッチ装置及びキーボード |
-
1989
- 1989-08-25 JP JP9848689U patent/JPH0338502U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009054594A (ja) * | 2008-10-23 | 2009-03-12 | Fujitsu Component Ltd | キースイッチ装置及びキーボード |