JPH02139999U - - Google Patents
Info
- Publication number
- JPH02139999U JPH02139999U JP4974789U JP4974789U JPH02139999U JP H02139999 U JPH02139999 U JP H02139999U JP 4974789 U JP4974789 U JP 4974789U JP 4974789 U JP4974789 U JP 4974789U JP H02139999 U JPH02139999 U JP H02139999U
- Authority
- JP
- Japan
- Prior art keywords
- crusher chamber
- cutter head
- pipe
- bulkhead
- gravel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000006506 Brasenia schreberi Nutrition 0.000 claims description 3
- 244000267222 Brasenia schreberi Species 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974789U JPH02139999U (sr) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974789U JPH02139999U (sr) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139999U true JPH02139999U (sr) | 1990-11-22 |
Family
ID=31567699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4974789U Pending JPH02139999U (sr) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139999U (sr) |
-
1989
- 1989-04-26 JP JP4974789U patent/JPH02139999U/ja active Pending