DE1518887U - - Google Patents
Info
- Publication number
- DE1518887U DE1518887U DENDAT1518887D DE1518887DU DE1518887U DE 1518887 U DE1518887 U DE 1518887U DE NDAT1518887 D DENDAT1518887 D DE NDAT1518887D DE 1518887D U DE1518887D U DE 1518887DU DE 1518887 U DE1518887 U DE 1518887U
- Authority
- DE
- Germany
- Prior art keywords
- air
- lie
- air filter
- filter material
- heated
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 241000897276 Termes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1518887U true DE1518887U (OSRAM) |
Family
ID=820809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1518887D Active DE1518887U (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1518887U (OSRAM) |
-
0
- DE DENDAT1518887D patent/DE1518887U/de active Active
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