JPS63116704U - - Google Patents
Info
- Publication number
- JPS63116704U JPS63116704U JP237687U JP237687U JPS63116704U JP S63116704 U JPS63116704 U JP S63116704U JP 237687 U JP237687 U JP 237687U JP 237687 U JP237687 U JP 237687U JP S63116704 U JPS63116704 U JP S63116704U
- Authority
- JP
- Japan
- Prior art keywords
- tubes
- plate fins
- furnace
- center line
- utility
- 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
- 238000003466 welding Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237687U JPS63116704U (fr) | 1987-01-13 | 1987-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237687U JPS63116704U (fr) | 1987-01-13 | 1987-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116704U true JPS63116704U (fr) | 1988-07-28 |
Family
ID=30781160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP237687U Pending JPS63116704U (fr) | 1987-01-13 | 1987-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116704U (fr) |
-
1987
- 1987-01-13 JP JP237687U patent/JPS63116704U/ja active Pending