JPS637931U - - Google Patents
Info
- Publication number
- JPS637931U JPS637931U JP10173686U JP10173686U JPS637931U JP S637931 U JPS637931 U JP S637931U JP 10173686 U JP10173686 U JP 10173686U JP 10173686 U JP10173686 U JP 10173686U JP S637931 U JPS637931 U JP S637931U
- Authority
- JP
- Japan
- Prior art keywords
- electrical load
- area
- blowing
- hazardous area
- air
- Prior art date
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 231100001261 hazardous Toxicity 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173686U JPS637931U (enExample) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173686U JPS637931U (enExample) | 1986-07-02 | 1986-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637931U true JPS637931U (enExample) | 1988-01-19 |
Family
ID=30972739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10173686U Pending JPS637931U (enExample) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637931U (enExample) |
-
1986
- 1986-07-02 JP JP10173686U patent/JPS637931U/ja active Pending