JPH02122903U - - Google Patents
Info
- Publication number
- JPH02122903U JPH02122903U JP2569989U JP2569989U JPH02122903U JP H02122903 U JPH02122903 U JP H02122903U JP 2569989 U JP2569989 U JP 2569989U JP 2569989 U JP2569989 U JP 2569989U JP H02122903 U JPH02122903 U JP H02122903U
- Authority
- JP
- Japan
- Prior art keywords
- furnace wall
- small
- backstay
- corners
- backstays
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2569989U JPH0631287Y2 (ja) | 1989-03-07 | 1989-03-07 | ヘリカル炉壁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2569989U JPH0631287Y2 (ja) | 1989-03-07 | 1989-03-07 | ヘリカル炉壁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122903U true JPH02122903U (en]) | 1990-10-09 |
| JPH0631287Y2 JPH0631287Y2 (ja) | 1994-08-22 |
Family
ID=31246664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2569989U Expired - Fee Related JPH0631287Y2 (ja) | 1989-03-07 | 1989-03-07 | ヘリカル炉壁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631287Y2 (en]) |
-
1989
- 1989-03-07 JP JP2569989U patent/JPH0631287Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631287Y2 (ja) | 1994-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |