JPH01150694U - - Google Patents
Info
- Publication number
- JPH01150694U JPH01150694U JP4827788U JP4827788U JPH01150694U JP H01150694 U JPH01150694 U JP H01150694U JP 4827788 U JP4827788 U JP 4827788U JP 4827788 U JP4827788 U JP 4827788U JP H01150694 U JPH01150694 U JP H01150694U
- Authority
- JP
- Japan
- Prior art keywords
- screw conveyor
- connection part
- side connection
- stage screw
- sectional
- 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
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827788U JPH01150694U (en, 2012) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827788U JPH01150694U (en, 2012) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150694U true JPH01150694U (en, 2012) | 1989-10-18 |
Family
ID=31274436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4827788U Pending JPH01150694U (en, 2012) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150694U (en, 2012) |
-
1988
- 1988-04-12 JP JP4827788U patent/JPH01150694U/ja active Pending