JPS63115911U - - Google Patents
Info
- Publication number
- JPS63115911U JPS63115911U JP668487U JP668487U JPS63115911U JP S63115911 U JPS63115911 U JP S63115911U JP 668487 U JP668487 U JP 668487U JP 668487 U JP668487 U JP 668487U JP S63115911 U JPS63115911 U JP S63115911U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- seal washer
- protrusion
- reinforcing ring
- metal reinforcing
- 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 description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP668487U JPS63115911U (enExample) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP668487U JPS63115911U (enExample) | 1987-01-19 | 1987-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115911U true JPS63115911U (enExample) | 1988-07-26 |
Family
ID=30789428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP668487U Pending JPS63115911U (enExample) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115911U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4523070Y1 (enExample) * | 1966-08-18 | 1970-09-11 |
-
1987
- 1987-01-19 JP JP668487U patent/JPS63115911U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4523070Y1 (enExample) * | 1966-08-18 | 1970-09-11 |