JPH0513796Y2 - - Google Patents
Info
- Publication number
- JPH0513796Y2 JPH0513796Y2 JP1986007413U JP741386U JPH0513796Y2 JP H0513796 Y2 JPH0513796 Y2 JP H0513796Y2 JP 1986007413 U JP1986007413 U JP 1986007413U JP 741386 U JP741386 U JP 741386U JP H0513796 Y2 JPH0513796 Y2 JP H0513796Y2
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- bottom block
- flow path
- annular flow
- pipe
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 241001070941 Castanea Species 0.000 description 2
- 235000014036 Castanea Nutrition 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Sewage (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986007413U JPH0513796Y2 (US07902200-20110308-C00004.png) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986007413U JPH0513796Y2 (US07902200-20110308-C00004.png) | 1986-01-22 | 1986-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120541U JPS62120541U (US07902200-20110308-C00004.png) | 1987-07-31 |
| JPH0513796Y2 true JPH0513796Y2 (US07902200-20110308-C00004.png) | 1993-04-13 |
Family
ID=30790835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986007413U Expired - Lifetime JPH0513796Y2 (US07902200-20110308-C00004.png) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513796Y2 (US07902200-20110308-C00004.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648621U (US07902200-20110308-C00004.png) * | 1987-07-06 | 1989-01-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52160655U (US07902200-20110308-C00004.png) * | 1976-05-31 | 1977-12-06 |
-
1986
- 1986-01-22 JP JP1986007413U patent/JPH0513796Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648621U (US07902200-20110308-C00004.png) * | 1987-07-06 | 1989-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62120541U (US07902200-20110308-C00004.png) | 1987-07-31 |
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