JPS6354877U - - Google Patents
Info
- Publication number
- JPS6354877U JPS6354877U JP14820586U JP14820586U JPS6354877U JP S6354877 U JPS6354877 U JP S6354877U JP 14820586 U JP14820586 U JP 14820586U JP 14820586 U JP14820586 U JP 14820586U JP S6354877 U JPS6354877 U JP S6354877U
- Authority
- JP
- Japan
- Prior art keywords
- valves
- suction
- expansion
- partition wall
- outside
- 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
- 230000008602 contraction Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000009461 vacuum packaging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14820586U JPS6354877U (nl) | 1986-09-27 | 1986-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14820586U JPS6354877U (nl) | 1986-09-27 | 1986-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354877U true JPS6354877U (nl) | 1988-04-13 |
Family
ID=31062259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14820586U Pending JPS6354877U (nl) | 1986-09-27 | 1986-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354877U (nl) |
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1986
- 1986-09-27 JP JP14820586U patent/JPS6354877U/ja active Pending