JPH0430274U - - Google Patents
Info
- Publication number
- JPH0430274U JPH0430274U JP7227390U JP7227390U JPH0430274U JP H0430274 U JPH0430274 U JP H0430274U JP 7227390 U JP7227390 U JP 7227390U JP 7227390 U JP7227390 U JP 7227390U JP H0430274 U JPH0430274 U JP H0430274U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- pump
- pump chamber
- pressure
- elastic body
- 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
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7227390U JPH0430274U (nl) | 1990-07-09 | 1990-07-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7227390U JPH0430274U (nl) | 1990-07-09 | 1990-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0430274U true JPH0430274U (nl) | 1992-03-11 |
Family
ID=31610069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7227390U Pending JPH0430274U (nl) | 1990-07-09 | 1990-07-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0430274U (nl) |
-
1990
- 1990-07-09 JP JP7227390U patent/JPH0430274U/ja active Pending