JPS4976753A - - Google Patents
Info
- Publication number
- JPS4976753A JPS4976753A JP11914972A JP11914972A JPS4976753A JP S4976753 A JPS4976753 A JP S4976753A JP 11914972 A JP11914972 A JP 11914972A JP 11914972 A JP11914972 A JP 11914972A JP S4976753 A JPS4976753 A JP S4976753A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11914972A JPS4976753A (ru) | 1972-11-28 | 1972-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11914972A JPS4976753A (ru) | 1972-11-28 | 1972-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4976753A true JPS4976753A (ru) | 1974-07-24 |
Family
ID=14754115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11914972A Pending JPS4976753A (ru) | 1972-11-28 | 1972-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4976753A (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715667B2 (en) * | 2000-01-28 | 2004-04-06 | Gea Energietechnik Gmbh | Method of joining steel tubes with aluminum ribs |
| US6848609B2 (en) * | 2000-01-28 | 2005-02-01 | Gea Energietechnik Gmbh | Method of making finned tubes |
-
1972
- 1972-11-28 JP JP11914972A patent/JPS4976753A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715667B2 (en) * | 2000-01-28 | 2004-04-06 | Gea Energietechnik Gmbh | Method of joining steel tubes with aluminum ribs |
| US6848609B2 (en) * | 2000-01-28 | 2005-02-01 | Gea Energietechnik Gmbh | Method of making finned tubes |