JPS62173639U - - Google Patents
Info
- Publication number
- JPS62173639U JPS62173639U JP6041986U JP6041986U JPS62173639U JP S62173639 U JPS62173639 U JP S62173639U JP 6041986 U JP6041986 U JP 6041986U JP 6041986 U JP6041986 U JP 6041986U JP S62173639 U JPS62173639 U JP S62173639U
- Authority
- JP
- Japan
- Prior art keywords
- box
- open
- forth
- built
- model registration
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6041986U JPS62173639U (it) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6041986U JPS62173639U (it) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62173639U true JPS62173639U (it) | 1987-11-04 |
Family
ID=30892813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6041986U Pending JPS62173639U (it) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173639U (it) |
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1986
- 1986-04-22 JP JP6041986U patent/JPS62173639U/ja active Pending