JPH01156723U - - Google Patents
Info
- Publication number
- JPH01156723U JPH01156723U JP5150988U JP5150988U JPH01156723U JP H01156723 U JPH01156723 U JP H01156723U JP 5150988 U JP5150988 U JP 5150988U JP 5150988 U JP5150988 U JP 5150988U JP H01156723 U JPH01156723 U JP H01156723U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- paper
- lid
- dust separator
- convex member
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims 3
- 238000009423 ventilation Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5150988U JPH01156723U (en]) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5150988U JPH01156723U (en]) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156723U true JPH01156723U (en]) | 1989-10-27 |
Family
ID=31277530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5150988U Pending JPH01156723U (en]) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156723U (en]) |
-
1988
- 1988-04-19 JP JP5150988U patent/JPH01156723U/ja active Pending