JPH041336U - - Google Patents
Info
- Publication number
- JPH041336U JPH041336U JP4000290U JP4000290U JPH041336U JP H041336 U JPH041336 U JP H041336U JP 4000290 U JP4000290 U JP 4000290U JP 4000290 U JP4000290 U JP 4000290U JP H041336 U JPH041336 U JP H041336U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- odor
- odor sensor
- utility
- aqueous solution
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000000232 Lipid Bilayer Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 125000005131 dialkylammonium group Chemical group 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims 1
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4000290U JPH041336U (enExample) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4000290U JPH041336U (enExample) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041336U true JPH041336U (enExample) | 1992-01-08 |
Family
ID=31549412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4000290U Pending JPH041336U (enExample) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041336U (enExample) |
-
1990
- 1990-04-13 JP JP4000290U patent/JPH041336U/ja active Pending