JPS63186850U - - Google Patents
Info
- Publication number
- JPS63186850U JPS63186850U JP7772887U JP7772887U JPS63186850U JP S63186850 U JPS63186850 U JP S63186850U JP 7772887 U JP7772887 U JP 7772887U JP 7772887 U JP7772887 U JP 7772887U JP S63186850 U JPS63186850 U JP S63186850U
- Authority
- JP
- Japan
- Prior art keywords
- concrete product
- joint
- joints
- convex part
- view
- 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
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Sewage (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772887U JPS63186850U (sv) | 1987-05-23 | 1987-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772887U JPS63186850U (sv) | 1987-05-23 | 1987-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186850U true JPS63186850U (sv) | 1988-11-30 |
Family
ID=30926008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7772887U Pending JPS63186850U (sv) | 1987-05-23 | 1987-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186850U (sv) |
-
1987
- 1987-05-23 JP JP7772887U patent/JPS63186850U/ja active Pending