JPH0112998B2 - - Google Patents
Info
- Publication number
- JPH0112998B2 JPH0112998B2 JP11216680A JP11216680A JPH0112998B2 JP H0112998 B2 JPH0112998 B2 JP H0112998B2 JP 11216680 A JP11216680 A JP 11216680A JP 11216680 A JP11216680 A JP 11216680A JP H0112998 B2 JPH0112998 B2 JP H0112998B2
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- pipe
- port
- joint
- perforation
- 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
- 238000004891 communication Methods 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11216680A JPS5737186A (en) | 1980-08-13 | 1980-08-13 | Uncutting-off type branched taking off method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11216680A JPS5737186A (en) | 1980-08-13 | 1980-08-13 | Uncutting-off type branched taking off method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5737186A JPS5737186A (en) | 1982-03-01 |
| JPH0112998B2 true JPH0112998B2 (enrdf_load_html_response) | 1989-03-02 |
Family
ID=14579889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11216680A Granted JPS5737186A (en) | 1980-08-13 | 1980-08-13 | Uncutting-off type branched taking off method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5737186A (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59181307U (ja) * | 1983-05-23 | 1984-12-04 | 日産自動車株式会社 | 両ロツド式シリンダ− |
| JPH0239116Y2 (enrdf_load_html_response) * | 1984-11-30 | 1990-10-19 | ||
| JPH0762517B2 (ja) * | 1986-08-07 | 1995-07-05 | 東京瓦斯株式会社 | ガス流通する新支管の分岐配管と既設供給管との管継手 |
| JPH01102593U (enrdf_load_html_response) * | 1987-12-28 | 1989-07-11 | ||
| DE19504698C2 (de) * | 1995-02-13 | 2000-06-29 | Friatec Keramik Kunststoff | Anbohrarmatur |
-
1980
- 1980-08-13 JP JP11216680A patent/JPS5737186A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5737186A (en) | 1982-03-01 |