JPS62100434U - - Google Patents
Info
- Publication number
- JPS62100434U JPS62100434U JP19102485U JP19102485U JPS62100434U JP S62100434 U JPS62100434 U JP S62100434U JP 19102485 U JP19102485 U JP 19102485U JP 19102485 U JP19102485 U JP 19102485U JP S62100434 U JPS62100434 U JP S62100434U
- Authority
- JP
- Japan
- Prior art keywords
- dust receiving
- netting
- utility
- shaped
- registration request
- 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 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102485U JPH0245694Y2 (enExample) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102485U JPH0245694Y2 (enExample) | 1985-12-13 | 1985-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62100434U true JPS62100434U (enExample) | 1987-06-26 |
| JPH0245694Y2 JPH0245694Y2 (enExample) | 1990-12-04 |
Family
ID=31144782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19102485U Expired JPH0245694Y2 (enExample) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245694Y2 (enExample) |
-
1985
- 1985-12-13 JP JP19102485U patent/JPH0245694Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245694Y2 (enExample) | 1990-12-04 |