JPS57139132U - - Google Patents
Info
- Publication number
- JPS57139132U JPS57139132U JP2338681U JP2338681U JPS57139132U JP S57139132 U JPS57139132 U JP S57139132U JP 2338681 U JP2338681 U JP 2338681U JP 2338681 U JP2338681 U JP 2338681U JP S57139132 U JPS57139132 U JP S57139132U
- 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
- Cleaning In General (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981023386U JPS6337618Y2 (enExample) | 1981-02-23 | 1981-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981023386U JPS6337618Y2 (enExample) | 1981-02-23 | 1981-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57139132U true JPS57139132U (enExample) | 1982-08-31 |
| JPS6337618Y2 JPS6337618Y2 (enExample) | 1988-10-05 |
Family
ID=29821140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981023386U Expired JPS6337618Y2 (enExample) | 1981-02-23 | 1981-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337618Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55131636A (en) * | 1979-03-30 | 1980-10-13 | Hitachi Ltd | Air shower device with clean-air feeder |
-
1981
- 1981-02-23 JP JP1981023386U patent/JPS6337618Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55131636A (en) * | 1979-03-30 | 1980-10-13 | Hitachi Ltd | Air shower device with clean-air feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337618Y2 (enExample) | 1988-10-05 |