JPS63104441U - - Google Patents
Info
- Publication number
- JPS63104441U JPS63104441U JP19859086U JP19859086U JPS63104441U JP S63104441 U JPS63104441 U JP S63104441U JP 19859086 U JP19859086 U JP 19859086U JP 19859086 U JP19859086 U JP 19859086U JP S63104441 U JPS63104441 U JP S63104441U
- Authority
- JP
- Japan
- Prior art keywords
- notch
- end surface
- groove
- provided along
- section
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19859086U JPS63104441U (ko) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19859086U JPS63104441U (ko) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104441U true JPS63104441U (ko) | 1988-07-06 |
Family
ID=31159419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19859086U Pending JPS63104441U (ko) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104441U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117641A (ja) * | 1984-07-04 | 1986-01-25 | Asou Koatsu Concrete Kk | 組立マンホ−ルユニツトの継手とその形成方法 |
-
1986
- 1986-12-26 JP JP19859086U patent/JPS63104441U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117641A (ja) * | 1984-07-04 | 1986-01-25 | Asou Koatsu Concrete Kk | 組立マンホ−ルユニツトの継手とその形成方法 |