JPH0475181U - - Google Patents
Info
- Publication number
- JPH0475181U JPH0475181U JP11705090U JP11705090U JPH0475181U JP H0475181 U JPH0475181 U JP H0475181U JP 11705090 U JP11705090 U JP 11705090U JP 11705090 U JP11705090 U JP 11705090U JP H0475181 U JPH0475181 U JP H0475181U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- vacuum
- concrete
- casing
- rotor
- 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
- 238000005086 pumping Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11705090U JPH0475181U (en, 2012) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11705090U JPH0475181U (en, 2012) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475181U true JPH0475181U (en, 2012) | 1992-06-30 |
Family
ID=31864923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11705090U Pending JPH0475181U (en, 2012) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475181U (en, 2012) |
-
1990
- 1990-11-06 JP JP11705090U patent/JPH0475181U/ja active Pending