JPS5243709Y2 - - Google Patents
Info
- Publication number
- JPS5243709Y2 JPS5243709Y2 JP11631472U JP11631472U JPS5243709Y2 JP S5243709 Y2 JPS5243709 Y2 JP S5243709Y2 JP 11631472 U JP11631472 U JP 11631472U JP 11631472 U JP11631472 U JP 11631472U JP S5243709 Y2 JPS5243709 Y2 JP S5243709Y2
- 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
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11631472U JPS5243709Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11631472U JPS5243709Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4971525U JPS4971525U (en:Method) | 1974-06-21 |
| JPS5243709Y2 true JPS5243709Y2 (en:Method) | 1977-10-04 |
Family
ID=28350107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11631472U Expired JPS5243709Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5243709Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112421A (ja) * | 1974-07-19 | 1976-01-31 | Hitachi Shipbuilding Eng Co | Chitsusosankabutsuyokuseinenshohoho |
| JPS5620133Y2 (en:Method) * | 1976-02-21 | 1981-05-13 |
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1972
- 1972-10-09 JP JP11631472U patent/JPS5243709Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4971525U (en:Method) | 1974-06-21 |