JPS5228499B2 - - Google Patents
Info
- Publication number
- JPS5228499B2 JPS5228499B2 JP1546974A JP1546974A JPS5228499B2 JP S5228499 B2 JPS5228499 B2 JP S5228499B2 JP 1546974 A JP1546974 A JP 1546974A JP 1546974 A JP1546974 A JP 1546974A JP S5228499 B2 JPS5228499 B2 JP S5228499B2
- 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 |
|---|---|---|---|
| JP1546974A JPS5228499B2 (ja) | 1974-02-08 | 1974-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1546974A JPS5228499B2 (ja) | 1974-02-08 | 1974-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50108741A JPS50108741A (ja) | 1975-08-27 |
| JPS5228499B2 true JPS5228499B2 (ja) | 1977-07-27 |
Family
ID=11889644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1546974A Expired JPS5228499B2 (ja) | 1974-02-08 | 1974-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5228499B2 (ja) |
-
1974
- 1974-02-08 JP JP1546974A patent/JPS5228499B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50108741A (ja) | 1975-08-27 |