JPS621691Y2 - - Google Patents
Info
- Publication number
- JPS621691Y2 JPS621691Y2 JP7334580U JP7334580U JPS621691Y2 JP S621691 Y2 JPS621691 Y2 JP S621691Y2 JP 7334580 U JP7334580 U JP 7334580U JP 7334580 U JP7334580 U JP 7334580U JP S621691 Y2 JPS621691 Y2 JP S621691Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- socket
- filter case
- tube
- communicates
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000011358 absorbing material Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334580U JPS621691Y2 (US07922777-20110412-C00004.png) | 1980-05-28 | 1980-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334580U JPS621691Y2 (US07922777-20110412-C00004.png) | 1980-05-28 | 1980-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56174407U JPS56174407U (US07922777-20110412-C00004.png) | 1981-12-23 |
| JPS621691Y2 true JPS621691Y2 (US07922777-20110412-C00004.png) | 1987-01-16 |
Family
ID=29436229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7334580U Expired JPS621691Y2 (US07922777-20110412-C00004.png) | 1980-05-28 | 1980-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621691Y2 (US07922777-20110412-C00004.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0138807Y2 (US07922777-20110412-C00004.png) * | 1985-12-16 | 1989-11-20 | ||
| JP5023933B2 (ja) * | 2007-09-28 | 2012-09-12 | 岩崎電気株式会社 | 屋外用照明装置 |
-
1980
- 1980-05-28 JP JP7334580U patent/JPS621691Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56174407U (US07922777-20110412-C00004.png) | 1981-12-23 |
