JPS6140880B2 - - Google Patents
Info
- Publication number
- JPS6140880B2 JPS6140880B2 JP56014621A JP1462181A JPS6140880B2 JP S6140880 B2 JPS6140880 B2 JP S6140880B2 JP 56014621 A JP56014621 A JP 56014621A JP 1462181 A JP1462181 A JP 1462181A JP S6140880 B2 JPS6140880 B2 JP S6140880B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- branch
- main pipe
- main
- pipes
- 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
- 238000000034 method Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014621A JPS57129993A (en) | 1981-02-03 | 1981-02-03 | Joining method of branched part of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014621A JPS57129993A (en) | 1981-02-03 | 1981-02-03 | Joining method of branched part of pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57129993A JPS57129993A (en) | 1982-08-12 |
| JPS6140880B2 true JPS6140880B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-11 |
Family
ID=11866274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56014621A Granted JPS57129993A (en) | 1981-02-03 | 1981-02-03 | Joining method of branched part of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57129993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11114054B2 (en) | 2009-03-26 | 2021-09-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
-
1981
- 1981-02-03 JP JP56014621A patent/JPS57129993A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11114054B2 (en) | 2009-03-26 | 2021-09-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57129993A (en) | 1982-08-12 |