JPS623895U - - Google Patents
Info
- Publication number
- JPS623895U JPS623895U JP9245885U JP9245885U JPS623895U JP S623895 U JPS623895 U JP S623895U JP 9245885 U JP9245885 U JP 9245885U JP 9245885 U JP9245885 U JP 9245885U JP S623895 U JPS623895 U JP S623895U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- cutter head
- rear end
- lever
- support shaft
- 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
- 238000004898 kneading Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245885U JPS623895U (fr) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245885U JPS623895U (fr) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623895U true JPS623895U (fr) | 1987-01-10 |
Family
ID=30649274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9245885U Pending JPS623895U (fr) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623895U (fr) |
-
1985
- 1985-06-19 JP JP9245885U patent/JPS623895U/ja active Pending