JPS50134764U - - Google Patents
Info
- Publication number
- JPS50134764U JPS50134764U JP3000874U JP3000874U JPS50134764U JP S50134764 U JPS50134764 U JP S50134764U JP 3000874 U JP3000874 U JP 3000874U JP 3000874 U JP3000874 U JP 3000874U JP S50134764 U JPS50134764 U JP S50134764U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974030008U JPS5632790Y2 (https=) | 1974-03-14 | 1974-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974030008U JPS5632790Y2 (https=) | 1974-03-14 | 1974-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50134764U true JPS50134764U (https=) | 1975-11-06 |
| JPS5632790Y2 JPS5632790Y2 (https=) | 1981-08-04 |
Family
ID=28136761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974030008U Expired JPS5632790Y2 (https=) | 1974-03-14 | 1974-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5632790Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434533A (en) * | 1965-11-26 | 1969-03-25 | Biraghi Sa | Gilled pipes for heat exchange |
| US3550235A (en) * | 1968-05-15 | 1970-12-29 | Escoa Corp | Method of making a heat exchanger fin tubing |
-
1974
- 1974-03-14 JP JP1974030008U patent/JPS5632790Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434533A (en) * | 1965-11-26 | 1969-03-25 | Biraghi Sa | Gilled pipes for heat exchange |
| US3550235A (en) * | 1968-05-15 | 1970-12-29 | Escoa Corp | Method of making a heat exchanger fin tubing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5632790Y2 (https=) | 1981-08-04 |