JPS62137045U - - Google Patents
Info
- Publication number
- JPS62137045U JPS62137045U JP2361186U JP2361186U JPS62137045U JP S62137045 U JPS62137045 U JP S62137045U JP 2361186 U JP2361186 U JP 2361186U JP 2361186 U JP2361186 U JP 2361186U JP S62137045 U JPS62137045 U JP S62137045U
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxide
- collector
- dust mask
- oxide collector
- facing
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229920001477 hydrophilic polymer Polymers 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361186U JPS62137045U (zh) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361186U JPS62137045U (zh) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62137045U true JPS62137045U (zh) | 1987-08-28 |
Family
ID=30822075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2361186U Pending JPS62137045U (zh) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62137045U (zh) |
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1986
- 1986-02-20 JP JP2361186U patent/JPS62137045U/ja active Pending