JPS6431818U - - Google Patents
Info
- Publication number
- JPS6431818U JPS6431818U JP12761887U JP12761887U JPS6431818U JP S6431818 U JPS6431818 U JP S6431818U JP 12761887 U JP12761887 U JP 12761887U JP 12761887 U JP12761887 U JP 12761887U JP S6431818 U JPS6431818 U JP S6431818U
- Authority
- JP
- Japan
- Prior art keywords
- closed
- grooves
- back side
- utility
- large number
- 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
- 239000004568 cement Substances 0.000 claims description 2
Landscapes
- Panels For Use In Building Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12761887U JPS6431818U (fi) | 1987-08-22 | 1987-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12761887U JPS6431818U (fi) | 1987-08-22 | 1987-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431818U true JPS6431818U (fi) | 1989-02-28 |
Family
ID=31380211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12761887U Pending JPS6431818U (fi) | 1987-08-22 | 1987-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431818U (fi) |
-
1987
- 1987-08-22 JP JP12761887U patent/JPS6431818U/ja active Pending