JPS6292451U - - Google Patents
Info
- Publication number
- JPS6292451U JPS6292451U JP18477085U JP18477085U JPS6292451U JP S6292451 U JPS6292451 U JP S6292451U JP 18477085 U JP18477085 U JP 18477085U JP 18477085 U JP18477085 U JP 18477085U JP S6292451 U JPS6292451 U JP S6292451U
- Authority
- JP
- Japan
- Prior art keywords
- opening area
- inlet
- larger
- outlet
- opening
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477085U JPH043248Y2 (zh) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477085U JPH043248Y2 (zh) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292451U true JPS6292451U (zh) | 1987-06-12 |
| JPH043248Y2 JPH043248Y2 (zh) | 1992-02-03 |
Family
ID=31132760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18477085U Expired JPH043248Y2 (zh) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043248Y2 (zh) |
-
1985
- 1985-11-29 JP JP18477085U patent/JPH043248Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043248Y2 (zh) | 1992-02-03 |