JPH01171971U - - Google Patents
Info
- Publication number
- JPH01171971U JPH01171971U JP3831788U JP3831788U JPH01171971U JP H01171971 U JPH01171971 U JP H01171971U JP 3831788 U JP3831788 U JP 3831788U JP 3831788 U JP3831788 U JP 3831788U JP H01171971 U JPH01171971 U JP H01171971U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- ball
- valve
- valve according
- check valve
- 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
- 239000002184 metal Substances 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 101150071927 AANAT gene Proteins 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3831788U JPH01171971U (ko) | 1988-01-11 | 1988-03-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP123688 | 1988-01-11 | ||
| JP3831788U JPH01171971U (ko) | 1988-01-11 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171971U true JPH01171971U (ko) | 1989-12-06 |
Family
ID=31716980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3831788U Pending JPH01171971U (ko) | 1988-01-11 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171971U (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628358A (en) * | 1979-08-15 | 1981-03-19 | Mitsubishi Heavy Ind Ltd | Isolation valve with cleaning solid collector for back penetration device |
| JPS5638358A (en) * | 1979-09-07 | 1981-04-13 | Dainippon Ink & Chem Inc | Curable composition for covering |
| JPS631973B2 (ko) * | 1981-08-06 | 1988-01-14 | Three Bond Co Ltd |
-
1988
- 1988-03-25 JP JP3831788U patent/JPH01171971U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628358A (en) * | 1979-08-15 | 1981-03-19 | Mitsubishi Heavy Ind Ltd | Isolation valve with cleaning solid collector for back penetration device |
| JPS5638358A (en) * | 1979-09-07 | 1981-04-13 | Dainippon Ink & Chem Inc | Curable composition for covering |
| JPS631973B2 (ko) * | 1981-08-06 | 1988-01-14 | Three Bond Co Ltd |