JPS509103B2 - - Google Patents
Info
- Publication number
- JPS509103B2 JPS509103B2 JP3372672A JP3372672A JPS509103B2 JP S509103 B2 JPS509103 B2 JP S509103B2 JP 3372672 A JP3372672 A JP 3372672A JP 3372672 A JP3372672 A JP 3372672A JP S509103 B2 JPS509103 B2 JP S509103B2
- 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 |
|---|---|---|---|
| JP3372672A JPS509103B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3372672A JPS509103B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48100954A JPS48100954A (en:Method) | 1973-12-19 |
| JPS509103B2 true JPS509103B2 (en:Method) | 1975-04-10 |
Family
ID=12394387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3372672A Expired JPS509103B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS509103B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223802U (en:Method) * | 1985-07-26 | 1987-02-13 |
-
1972
- 1972-04-04 JP JP3372672A patent/JPS509103B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223802U (en:Method) * | 1985-07-26 | 1987-02-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48100954A (en:Method) | 1973-12-19 |