JPS4993528U - - Google Patents
Info
- Publication number
- JPS4993528U JPS4993528U JP13770472U JP13770472U JPS4993528U JP S4993528 U JPS4993528 U JP S4993528U JP 13770472 U JP13770472 U JP 13770472U JP 13770472 U JP13770472 U JP 13770472U JP S4993528 U JPS4993528 U JP S4993528U
- 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
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972137704U JPS542591Y2 (show.php) | 1972-11-30 | 1972-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972137704U JPS542591Y2 (show.php) | 1972-11-30 | 1972-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4993528U true JPS4993528U (show.php) | 1974-08-13 |
| JPS542591Y2 JPS542591Y2 (show.php) | 1979-02-03 |
Family
ID=28410404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972137704U Expired JPS542591Y2 (show.php) | 1972-11-30 | 1972-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS542591Y2 (show.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007126943A (ja) * | 2005-11-07 | 2007-05-24 | Joto Techno Co Ltd | 天井点検口 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317626U (show.php) * | 1976-07-23 | 1978-02-15 |
-
1972
- 1972-11-30 JP JP1972137704U patent/JPS542591Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317626U (show.php) * | 1976-07-23 | 1978-02-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007126943A (ja) * | 2005-11-07 | 2007-05-24 | Joto Techno Co Ltd | 天井点検口 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS542591Y2 (show.php) | 1979-02-03 |