JPS61109972U - - Google Patents
Info
- Publication number
- JPS61109972U JPS61109972U JP19460684U JP19460684U JPS61109972U JP S61109972 U JPS61109972 U JP S61109972U JP 19460684 U JP19460684 U JP 19460684U JP 19460684 U JP19460684 U JP 19460684U JP S61109972 U JPS61109972 U JP S61109972U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- closing member
- inner ring
- mortar
- filling
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 12
- 230000035515 penetration Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19460684U JPS61109972U (enExample) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19460684U JPS61109972U (enExample) | 1984-12-22 | 1984-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109972U true JPS61109972U (enExample) | 1986-07-11 |
Family
ID=30752059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19460684U Pending JPS61109972U (enExample) | 1984-12-22 | 1984-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109972U (enExample) |
-
1984
- 1984-12-22 JP JP19460684U patent/JPS61109972U/ja active Pending