JPS6431823U - - Google Patents
Info
- Publication number
- JPS6431823U JPS6431823U JP12723587U JP12723587U JPS6431823U JP S6431823 U JPS6431823 U JP S6431823U JP 12723587 U JP12723587 U JP 12723587U JP 12723587 U JP12723587 U JP 12723587U JP S6431823 U JPS6431823 U JP S6431823U
- Authority
- JP
- Japan
- Prior art keywords
- valleys
- peaks
- aligned
- punched
- boards
- 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 4
- 239000000463 material Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12723587U JPS6431823U (me) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12723587U JPS6431823U (me) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431823U true JPS6431823U (me) | 1989-02-28 |
Family
ID=31379482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12723587U Pending JPS6431823U (me) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431823U (me) |
-
1987
- 1987-08-21 JP JP12723587U patent/JPS6431823U/ja active Pending