JPS4943439A - - Google Patents
Info
- Publication number
- JPS4943439A JPS4943439A JP8738972A JP8738972A JPS4943439A JP S4943439 A JPS4943439 A JP S4943439A JP 8738972 A JP8738972 A JP 8738972A JP 8738972 A JP8738972 A JP 8738972A JP S4943439 A JPS4943439 A JP S4943439A
- 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
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738972A JPS5121259B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738972A JPS5121259B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943439A true JPS4943439A (en:Method) | 1974-04-24 |
| JPS5121259B2 JPS5121259B2 (en:Method) | 1976-07-01 |
Family
ID=13913521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8738972A Expired JPS5121259B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5121259B2 (en:Method) |
-
1972
- 1972-08-30 JP JP8738972A patent/JPS5121259B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5121259B2 (en:Method) | 1976-07-01 |