JPS643170U - - Google Patents
Info
- Publication number
- JPS643170U JPS643170U JP9589287U JP9589287U JPS643170U JP S643170 U JPS643170 U JP S643170U JP 9589287 U JP9589287 U JP 9589287U JP 9589287 U JP9589287 U JP 9589287U JP S643170 U JPS643170 U JP S643170U
- Authority
- JP
- Japan
- Prior art keywords
- valve box
- valve
- bellows
- fluid
- inner valves
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Valve Housings (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589287U JPS643170U (el) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589287U JPS643170U (el) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643170U true JPS643170U (el) | 1989-01-10 |
Family
ID=31320634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9589287U Pending JPS643170U (el) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643170U (el) |
-
1987
- 1987-06-24 JP JP9589287U patent/JPS643170U/ja active Pending