JPH048778U - - Google Patents
Info
- Publication number
- JPH048778U JPH048778U JP4930890U JP4930890U JPH048778U JP H048778 U JPH048778 U JP H048778U JP 4930890 U JP4930890 U JP 4930890U JP 4930890 U JP4930890 U JP 4930890U JP H048778 U JPH048778 U JP H048778U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rod seat
- negative pressure
- electric
- pressure pump
- 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
Landscapes
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930890U JPH048778U (fi) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930890U JPH048778U (fi) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048778U true JPH048778U (fi) | 1992-01-27 |
Family
ID=31566881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4930890U Pending JPH048778U (fi) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048778U (fi) |
-
1990
- 1990-05-11 JP JP4930890U patent/JPH048778U/ja active Pending