JPS6149234U - - Google Patents
Info
- Publication number
- JPS6149234U JPS6149234U JP13465884U JP13465884U JPS6149234U JP S6149234 U JPS6149234 U JP S6149234U JP 13465884 U JP13465884 U JP 13465884U JP 13465884 U JP13465884 U JP 13465884U JP S6149234 U JPS6149234 U JP S6149234U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation device
- filter
- storage box
- roll
- front side
- 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 description 5
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465884U JPS6149234U (de) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465884U JPS6149234U (de) | 1984-09-04 | 1984-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149234U true JPS6149234U (de) | 1986-04-02 |
Family
ID=30693165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13465884U Pending JPS6149234U (de) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149234U (de) |
-
1984
- 1984-09-04 JP JP13465884U patent/JPS6149234U/ja active Pending