JPH0457591U - - Google Patents
Info
- Publication number
- JPH0457591U JPH0457591U JP10039590U JP10039590U JPH0457591U JP H0457591 U JPH0457591 U JP H0457591U JP 10039590 U JP10039590 U JP 10039590U JP 10039590 U JP10039590 U JP 10039590U JP H0457591 U JPH0457591 U JP H0457591U
- Authority
- JP
- Japan
- Prior art keywords
- state
- stopper
- propellants
- propellant
- space
- 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.)
- Granted
Links
- 239000003380 propellant Substances 0.000 claims 6
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100395U JPH0754399Y2 (ja) | 1990-09-25 | 1990-09-25 | 推進工法用推進体の連結部構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100395U JPH0754399Y2 (ja) | 1990-09-25 | 1990-09-25 | 推進工法用推進体の連結部構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457591U true JPH0457591U (enExample) | 1992-05-18 |
| JPH0754399Y2 JPH0754399Y2 (ja) | 1995-12-18 |
Family
ID=31843013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990100395U Expired - Lifetime JPH0754399Y2 (ja) | 1990-09-25 | 1990-09-25 | 推進工法用推進体の連結部構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754399Y2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017133237A (ja) * | 2016-01-28 | 2017-08-03 | 東日本旅客鉄道株式会社 | 刃口、刃口ユニット及び閉断面構造部材挿入工法 |
| JP2017133236A (ja) * | 2016-01-28 | 2017-08-03 | 東日本旅客鉄道株式会社 | 掘削ユニット及び閉断面構造部材挿入工法 |
-
1990
- 1990-09-25 JP JP1990100395U patent/JPH0754399Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017133237A (ja) * | 2016-01-28 | 2017-08-03 | 東日本旅客鉄道株式会社 | 刃口、刃口ユニット及び閉断面構造部材挿入工法 |
| JP2017133236A (ja) * | 2016-01-28 | 2017-08-03 | 東日本旅客鉄道株式会社 | 掘削ユニット及び閉断面構造部材挿入工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754399Y2 (ja) | 1995-12-18 |