JPS5440997Y2 - - Google Patents
Info
- Publication number
- JPS5440997Y2 JPS5440997Y2 JP1160375U JP1160375U JPS5440997Y2 JP S5440997 Y2 JPS5440997 Y2 JP S5440997Y2 JP 1160375 U JP1160375 U JP 1160375U JP 1160375 U JP1160375 U JP 1160375U JP S5440997 Y2 JPS5440997 Y2 JP S5440997Y2
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160375U JPS5440997Y2 (en:Method) | 1975-01-25 | 1975-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160375U JPS5440997Y2 (en:Method) | 1975-01-25 | 1975-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5194152U JPS5194152U (en:Method) | 1976-07-28 |
| JPS5440997Y2 true JPS5440997Y2 (en:Method) | 1979-12-01 |
Family
ID=28085173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1160375U Expired JPS5440997Y2 (en:Method) | 1975-01-25 | 1975-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5440997Y2 (en:Method) |
-
1975
- 1975-01-25 JP JP1160375U patent/JPS5440997Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5194152U (en:Method) | 1976-07-28 |