JPS5440994Y2 - - Google Patents
Info
- Publication number
- JPS5440994Y2 JPS5440994Y2 JP1159975U JP1159975U JPS5440994Y2 JP S5440994 Y2 JPS5440994 Y2 JP S5440994Y2 JP 1159975 U JP1159975 U JP 1159975U JP 1159975 U JP1159975 U JP 1159975U JP S5440994 Y2 JPS5440994 Y2 JP S5440994Y2
- 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 |
|---|---|---|---|
| JP1159975U JPS5440994Y2 (cs) | 1975-01-25 | 1975-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1159975U JPS5440994Y2 (cs) | 1975-01-25 | 1975-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5194148U JPS5194148U (cs) | 1976-07-28 |
| JPS5440994Y2 true JPS5440994Y2 (cs) | 1979-12-01 |
Family
ID=28085161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1159975U Expired JPS5440994Y2 (cs) | 1975-01-25 | 1975-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5440994Y2 (cs) |
-
1975
- 1975-01-25 JP JP1159975U patent/JPS5440994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5194148U (cs) | 1976-07-28 |