JPH0532179Y2 - - Google Patents
Info
- Publication number
- JPH0532179Y2 JPH0532179Y2 JP7373388U JP7373388U JPH0532179Y2 JP H0532179 Y2 JPH0532179 Y2 JP H0532179Y2 JP 7373388 U JP7373388 U JP 7373388U JP 7373388 U JP7373388 U JP 7373388U JP H0532179 Y2 JPH0532179 Y2 JP H0532179Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- frame
- walls
- filter
- lower walls
- 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.)
- Expired - Lifetime
Links
- 239000000565 sealant Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7373388U JPH0532179Y2 (en18) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7373388U JPH0532179Y2 (en18) | 1988-06-01 | 1988-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01179725U JPH01179725U (en18) | 1989-12-25 |
| JPH0532179Y2 true JPH0532179Y2 (en18) | 1993-08-18 |
Family
ID=31298865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7373388U Expired - Lifetime JPH0532179Y2 (en18) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532179Y2 (en18) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4666735B2 (ja) * | 2000-08-30 | 2011-04-06 | 株式会社重松製作所 | 呼吸用保護具に使用する多角形フィルタ |
| US20220339568A1 (en) * | 2020-09-30 | 2022-10-27 | Toyu Corporation | Filter unit and method for manufacturing the same |
| WO2024189443A1 (en) * | 2023-03-16 | 2024-09-19 | 3M Innovative Properties Company | Air filter media, rigid frames, and air filters |
-
1988
- 1988-06-01 JP JP7373388U patent/JPH0532179Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01179725U (en18) | 1989-12-25 |
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