JPH0418773U - - Google Patents
Info
- Publication number
- JPH0418773U JPH0418773U JP5992790U JP5992790U JPH0418773U JP H0418773 U JPH0418773 U JP H0418773U JP 5992790 U JP5992790 U JP 5992790U JP 5992790 U JP5992790 U JP 5992790U JP H0418773 U JPH0418773 U JP H0418773U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- mouth
- magnetic fluid
- utility
- scope
- 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
Landscapes
- Safety Valves (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5992790U JPH0418773U (en, 2012) | 1990-06-05 | 1990-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5992790U JPH0418773U (en, 2012) | 1990-06-05 | 1990-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418773U true JPH0418773U (en, 2012) | 1992-02-17 |
Family
ID=31586860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5992790U Pending JPH0418773U (en, 2012) | 1990-06-05 | 1990-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418773U (en, 2012) |
-
1990
- 1990-06-05 JP JP5992790U patent/JPH0418773U/ja active Pending