JPH01153437U - - Google Patents
Info
- Publication number
- JPH01153437U JPH01153437U JP4987888U JP4987888U JPH01153437U JP H01153437 U JPH01153437 U JP H01153437U JP 4987888 U JP4987888 U JP 4987888U JP 4987888 U JP4987888 U JP 4987888U JP H01153437 U JPH01153437 U JP H01153437U
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- fan
- smoking
- lid
- air
- 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
- 239000000779 smoke Substances 0.000 claims description 11
- 230000000391 smoking effect Effects 0.000 claims 3
- 230000004913 activation Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4987888U JPH01153437U (en, 2012) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4987888U JPH01153437U (en, 2012) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153437U true JPH01153437U (en, 2012) | 1989-10-23 |
Family
ID=31275960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4987888U Pending JPH01153437U (en, 2012) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153437U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6212190U (en, 2012) * | 1985-07-03 | 1987-01-24 |
-
1988
- 1988-04-15 JP JP4987888U patent/JPH01153437U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6212190U (en, 2012) * | 1985-07-03 | 1987-01-24 |