JPS6271211U - - Google Patents
Info
- Publication number
- JPS6271211U JPS6271211U JP16432885U JP16432885U JPS6271211U JP S6271211 U JPS6271211 U JP S6271211U JP 16432885 U JP16432885 U JP 16432885U JP 16432885 U JP16432885 U JP 16432885U JP S6271211 U JPS6271211 U JP S6271211U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- ventilation hole
- communicates
- covered
- sewage board
- 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
- 238000009423 ventilation Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims 3
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164328U JPH0356583Y2 (da) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164328U JPH0356583Y2 (da) | 1985-10-25 | 1985-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271211U true JPS6271211U (da) | 1987-05-07 |
| JPH0356583Y2 JPH0356583Y2 (da) | 1991-12-19 |
Family
ID=31093346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985164328U Expired JPH0356583Y2 (da) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356583Y2 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129717A (ja) * | 2000-10-20 | 2002-05-09 | Ig Tech Res Inc | 棟換気装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181829U (da) * | 1981-05-15 | 1982-11-18 |
-
1985
- 1985-10-25 JP JP1985164328U patent/JPH0356583Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181829U (da) * | 1981-05-15 | 1982-11-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129717A (ja) * | 2000-10-20 | 2002-05-09 | Ig Tech Res Inc | 棟換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356583Y2 (da) | 1991-12-19 |