JPS56130631U - - Google Patents
Info
- Publication number
- JPS56130631U JPS56130631U JP2746680U JP2746680U JPS56130631U JP S56130631 U JPS56130631 U JP S56130631U JP 2746680 U JP2746680 U JP 2746680U JP 2746680 U JP2746680 U JP 2746680U JP S56130631 U JPS56130631 U JP S56130631U
- 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 |
|---|---|---|---|
| JP1980027466U JPS6136112Y2 (https=) | 1980-03-03 | 1980-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980027466U JPS6136112Y2 (https=) | 1980-03-03 | 1980-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56130631U true JPS56130631U (https=) | 1981-10-03 |
| JPS6136112Y2 JPS6136112Y2 (https=) | 1986-10-20 |
Family
ID=29623433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980027466U Expired JPS6136112Y2 (https=) | 1980-03-03 | 1980-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136112Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187843U (ja) * | 1984-05-23 | 1985-12-12 | 株式会社 伊藤電気製作所 | 換気用ダクトフ−ド |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321845A (en) * | 1976-08-12 | 1978-02-28 | Shigeo Kasahara | Noiseemuffled ventilation hole |
-
1980
- 1980-03-03 JP JP1980027466U patent/JPS6136112Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321845A (en) * | 1976-08-12 | 1978-02-28 | Shigeo Kasahara | Noiseemuffled ventilation hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187843U (ja) * | 1984-05-23 | 1985-12-12 | 株式会社 伊藤電気製作所 | 換気用ダクトフ−ド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136112Y2 (https=) | 1986-10-20 |