JPS63116829U - - Google Patents
Info
- Publication number
- JPS63116829U JPS63116829U JP875687U JP875687U JPS63116829U JP S63116829 U JPS63116829 U JP S63116829U JP 875687 U JP875687 U JP 875687U JP 875687 U JP875687 U JP 875687U JP S63116829 U JPS63116829 U JP S63116829U
- Authority
- JP
- Japan
- Prior art keywords
- draining
- holes
- ventilation
- tapers
- ribs
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP875687U JPS63116829U (enExample) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP875687U JPS63116829U (enExample) | 1987-01-26 | 1987-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116829U true JPS63116829U (enExample) | 1988-07-28 |
Family
ID=30793435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP875687U Pending JPS63116829U (enExample) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116829U (enExample) |
-
1987
- 1987-01-26 JP JP875687U patent/JPS63116829U/ja active Pending