JPS5440999Y2 - - Google Patents
Info
- Publication number
- JPS5440999Y2 JPS5440999Y2 JP1160575U JP1160575U JPS5440999Y2 JP S5440999 Y2 JPS5440999 Y2 JP S5440999Y2 JP 1160575 U JP1160575 U JP 1160575U JP 1160575 U JP1160575 U JP 1160575U JP S5440999 Y2 JPS5440999 Y2 JP S5440999Y2
- 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 |
|---|---|---|---|
| JP1160575U JPS5440999Y2 (enExample) | 1975-01-25 | 1975-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160575U JPS5440999Y2 (enExample) | 1975-01-25 | 1975-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5194154U JPS5194154U (enExample) | 1976-07-28 |
| JPS5440999Y2 true JPS5440999Y2 (enExample) | 1979-12-01 |
Family
ID=28085178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1160575U Expired JPS5440999Y2 (enExample) | 1975-01-25 | 1975-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5440999Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5599511B2 (ja) * | 2010-07-27 | 2014-10-01 | ヨシプ・パヴェティッチ | 通常状態及び火災状態におけるトンネル換気方法及びシステム |
-
1975
- 1975-01-25 JP JP1160575U patent/JPS5440999Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5194154U (enExample) | 1976-07-28 |