JPS6135836Y2 - - Google Patents
Info
- Publication number
- JPS6135836Y2 JPS6135836Y2 JP16783877U JP16783877U JPS6135836Y2 JP S6135836 Y2 JPS6135836 Y2 JP S6135836Y2 JP 16783877 U JP16783877 U JP 16783877U JP 16783877 U JP16783877 U JP 16783877U JP S6135836 Y2 JPS6135836 Y2 JP S6135836Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- casing body
- underground
- liquid
- underground 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
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 4
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16783877U JPS6135836Y2 (enrdf_load_stackoverflow) | 1977-12-13 | 1977-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16783877U JPS6135836Y2 (enrdf_load_stackoverflow) | 1977-12-13 | 1977-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5491725U JPS5491725U (enrdf_load_stackoverflow) | 1979-06-28 |
| JPS6135836Y2 true JPS6135836Y2 (enrdf_load_stackoverflow) | 1986-10-17 |
Family
ID=29168405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16783877U Expired JPS6135836Y2 (enrdf_load_stackoverflow) | 1977-12-13 | 1977-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135836Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5083900B2 (ja) * | 2008-06-06 | 2012-11-28 | 日鉄パイプライン株式会社 | 既設管の補修方法及び水中作業ボックス |
-
1977
- 1977-12-13 JP JP16783877U patent/JPS6135836Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5491725U (enrdf_load_stackoverflow) | 1979-06-28 |
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