JPS6255025U - - Google Patents
Info
- Publication number
- JPS6255025U JPS6255025U JP14644385U JP14644385U JPS6255025U JP S6255025 U JPS6255025 U JP S6255025U JP 14644385 U JP14644385 U JP 14644385U JP 14644385 U JP14644385 U JP 14644385U JP S6255025 U JPS6255025 U JP S6255025U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation hole
- building
- hole frame
- foundation
- tip
- 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 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 2
- 239000003365 glass fiber Substances 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14644385U JPH025291Y2 (ja�@�@) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14644385U JPH025291Y2 (ja�@�@) | 1985-09-25 | 1985-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255025U true JPS6255025U (ja�@�@) | 1987-04-06 |
| JPH025291Y2 JPH025291Y2 (ja�@�@) | 1990-02-08 |
Family
ID=31058914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14644385U Expired JPH025291Y2 (ja�@�@) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025291Y2 (ja�@�@) |
-
1985
- 1985-09-25 JP JP14644385U patent/JPH025291Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025291Y2 (ja�@�@) | 1990-02-08 |