JPS6038780Y2 - 異径継手付マンホ−ル - Google Patents
異径継手付マンホ−ルInfo
- Publication number
- JPS6038780Y2 JPS6038780Y2 JP1977054632U JP5463277U JPS6038780Y2 JP S6038780 Y2 JPS6038780 Y2 JP S6038780Y2 JP 1977054632 U JP1977054632 U JP 1977054632U JP 5463277 U JP5463277 U JP 5463277U JP S6038780 Y2 JPS6038780 Y2 JP S6038780Y2
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- different diameter
- socket
- pipe
- joint 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
Links
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977054632U JPS6038780Y2 (ja) | 1977-04-28 | 1977-04-28 | 異径継手付マンホ−ル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977054632U JPS6038780Y2 (ja) | 1977-04-28 | 1977-04-28 | 異径継手付マンホ−ル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53149453U JPS53149453U (enrdf_load_stackoverflow) | 1978-11-24 |
JPS6038780Y2 true JPS6038780Y2 (ja) | 1985-11-19 |
Family
ID=28949477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977054632U Expired JPS6038780Y2 (ja) | 1977-04-28 | 1977-04-28 | 異径継手付マンホ−ル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038780Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5030051U (enrdf_load_stackoverflow) * | 1973-07-19 | 1975-04-04 |
-
1977
- 1977-04-28 JP JP1977054632U patent/JPS6038780Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS53149453U (enrdf_load_stackoverflow) | 1978-11-24 |
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