JPS61202584U - - Google Patents
Info
- Publication number
- JPS61202584U JPS61202584U JP8435585U JP8435585U JPS61202584U JP S61202584 U JPS61202584 U JP S61202584U JP 8435585 U JP8435585 U JP 8435585U JP 8435585 U JP8435585 U JP 8435585U JP S61202584 U JPS61202584 U JP S61202584U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- annular step
- rectangular recess
- joint structure
- recess
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8435585U JPS61202584U (un) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8435585U JPS61202584U (un) | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202584U true JPS61202584U (un) | 1986-12-19 |
Family
ID=30633799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8435585U Pending JPS61202584U (un) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202584U (un) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810760U (ja) * | 1981-07-13 | 1983-01-24 | 柏汽船産業株式会社 | 消火装置 |
-
1985
- 1985-06-03 JP JP8435585U patent/JPS61202584U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810760U (ja) * | 1981-07-13 | 1983-01-24 | 柏汽船産業株式会社 | 消火装置 |