JPH0245694Y2 - - Google Patents
Info
- Publication number
- JPH0245694Y2 JPH0245694Y2 JP19102485U JP19102485U JPH0245694Y2 JP H0245694 Y2 JPH0245694 Y2 JP H0245694Y2 JP 19102485 U JP19102485 U JP 19102485U JP 19102485 U JP19102485 U JP 19102485U JP H0245694 Y2 JPH0245694 Y2 JP H0245694Y2
- Authority
- JP
- Japan
- Prior art keywords
- garbage
- ventilation
- shaped
- dust receiving
- dust
- 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 15
- 239000000428 dust Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims 1
- 150000002739 metals Chemical class 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 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 JPS62100434U (enExample) | 1987-06-26 |
| JPH0245694Y2 true 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 |
|---|---|
| JPS62100434U (enExample) | 1987-06-26 |
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