JPS5121787Y2 - - Google Patents
Info
- Publication number
- JPS5121787Y2 JPS5121787Y2 JP2066671U JP2066671U JPS5121787Y2 JP S5121787 Y2 JPS5121787 Y2 JP S5121787Y2 JP 2066671 U JP2066671 U JP 2066671U JP 2066671 U JP2066671 U JP 2066671U JP S5121787 Y2 JPS5121787 Y2 JP S5121787Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Audible And Visible Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2066671U JPS5121787Y2 (es) | 1971-03-25 | 1971-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2066671U JPS5121787Y2 (es) | 1971-03-25 | 1971-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4716571U JPS4716571U (es) | 1972-10-26 |
| JPS5121787Y2 true JPS5121787Y2 (es) | 1976-06-05 |
Family
ID=27874432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2066671U Expired JPS5121787Y2 (es) | 1971-03-25 | 1971-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5121787Y2 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574865A (en) * | 1984-11-05 | 1986-03-11 | The Air Preheater Company, Inc. | Method of making a finned cast recuperator tube |
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1971
- 1971-03-25 JP JP2066671U patent/JPS5121787Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4716571U (es) | 1972-10-26 |