JPH03104646U - - Google Patents
Info
- Publication number
- JPH03104646U JPH03104646U JP622190U JP622190U JPH03104646U JP H03104646 U JPH03104646 U JP H03104646U JP 622190 U JP622190 U JP 622190U JP 622190 U JP622190 U JP 622190U JP H03104646 U JPH03104646 U JP H03104646U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- welded
- seal plate
- vicinity
- tube
- 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
- 238000001514 detection method Methods 0.000 claims description 7
Landscapes
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622190U JPH03104646U (2) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622190U JPH03104646U (2) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104646U true JPH03104646U (2) | 1991-10-30 |
Family
ID=31509899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP622190U Pending JPH03104646U (2) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104646U (2) |
-
1990
- 1990-01-29 JP JP622190U patent/JPH03104646U/ja active Pending
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