JPS4955939U - - Google Patents
Info
- Publication number
- JPS4955939U JPS4955939U JP9912572U JP9912572U JPS4955939U JP S4955939 U JPS4955939 U JP S4955939U JP 9912572 U JP9912572 U JP 9912572U JP 9912572 U JP9912572 U JP 9912572U JP S4955939 U JPS4955939 U JP S4955939U
- 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 |
|---|---|---|---|
| JP9912572U JPS5211890Y2 (forum.php) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9912572U JPS5211890Y2 (forum.php) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4955939U true JPS4955939U (forum.php) | 1974-05-17 |
| JPS5211890Y2 JPS5211890Y2 (forum.php) | 1977-03-15 |
Family
ID=28301827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9912572U Expired JPS5211890Y2 (forum.php) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211890Y2 (forum.php) |
-
1972
- 1972-08-25 JP JP9912572U patent/JPS5211890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211890Y2 (forum.php) | 1977-03-15 |