JPS614720Y2 - - Google Patents
Info
- Publication number
- JPS614720Y2 JPS614720Y2 JP1976015786U JP1578676U JPS614720Y2 JP S614720 Y2 JPS614720 Y2 JP S614720Y2 JP 1976015786 U JP1976015786 U JP 1976015786U JP 1578676 U JP1578676 U JP 1578676U JP S614720 Y2 JPS614720 Y2 JP S614720Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976015786U JPS614720Y2 (ja) | 1976-02-12 | 1976-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976015786U JPS614720Y2 (ja) | 1976-02-12 | 1976-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52108003U JPS52108003U (ja) | 1977-08-17 |
| JPS614720Y2 true JPS614720Y2 (ja) | 1986-02-13 |
Family
ID=28476004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976015786U Expired JPS614720Y2 (ja) | 1976-02-12 | 1976-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614720Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009050950A1 (ja) | 2007-10-17 | 2009-04-23 | Tsurumi Manufacturing Co., Ltd. | 水中曝気装置 |
| WO2022224575A1 (ja) * | 2021-04-20 | 2022-10-27 | 株式会社鶴見製作所 | 水中曝気装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891601A (ja) * | 1972-03-06 | 1973-11-28 |
-
1976
- 1976-02-12 JP JP1976015786U patent/JPS614720Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891601A (ja) * | 1972-03-06 | 1973-11-28 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009050950A1 (ja) | 2007-10-17 | 2009-04-23 | Tsurumi Manufacturing Co., Ltd. | 水中曝気装置 |
| JP2009095756A (ja) * | 2007-10-17 | 2009-05-07 | Tsurumi Mfg Co Ltd | 水中曝気装置 |
| WO2022224575A1 (ja) * | 2021-04-20 | 2022-10-27 | 株式会社鶴見製作所 | 水中曝気装置 |
| JP2022165640A (ja) * | 2021-04-20 | 2022-11-01 | 株式会社鶴見製作所 | 水中曝気装置 |
| US11951447B1 (en) | 2021-04-20 | 2024-04-09 | Tsurumi Manufacturing Co., Ltd. | Submersible aeration apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52108003U (ja) | 1977-08-17 |