JPS612379Y2 - - Google Patents
Info
- Publication number
- JPS612379Y2 JPS612379Y2 JP1977170603U JP17060377U JPS612379Y2 JP S612379 Y2 JPS612379 Y2 JP S612379Y2 JP 1977170603 U JP1977170603 U JP 1977170603U JP 17060377 U JP17060377 U JP 17060377U JP S612379 Y2 JPS612379 Y2 JP S612379Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977170603U JPS612379Y2 (https=) | 1977-12-20 | 1977-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977170603U JPS612379Y2 (https=) | 1977-12-20 | 1977-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5497554U JPS5497554U (https=) | 1979-07-10 |
| JPS612379Y2 true JPS612379Y2 (https=) | 1986-01-25 |
Family
ID=29173750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977170603U Expired JPS612379Y2 (https=) | 1977-12-20 | 1977-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS612379Y2 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826506A (en) * | 1972-11-29 | 1974-07-30 | Caterpillar Tractor Co | Toric seal, noncircular section |
-
1977
- 1977-12-20 JP JP1977170603U patent/JPS612379Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5497554U (https=) | 1979-07-10 |