JPH0395090U - - Google Patents
Info
- Publication number
- JPH0395090U JPH0395090U JP319590U JP319590U JPH0395090U JP H0395090 U JPH0395090 U JP H0395090U JP 319590 U JP319590 U JP 319590U JP 319590 U JP319590 U JP 319590U JP H0395090 U JPH0395090 U JP H0395090U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- air pump
- circulate
- valves
- changing
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 230000010349 pulsation Effects 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319590U JPH0395090U (fr) | 1990-01-18 | 1990-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319590U JPH0395090U (fr) | 1990-01-18 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395090U true JPH0395090U (fr) | 1991-09-27 |
Family
ID=31507030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP319590U Pending JPH0395090U (fr) | 1990-01-18 | 1990-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395090U (fr) |
-
1990
- 1990-01-18 JP JP319590U patent/JPH0395090U/ja active Pending