JPS6430156U - - Google Patents
Info
- Publication number
- JPS6430156U JPS6430156U JP1987123408U JP12340887U JPS6430156U JP S6430156 U JPS6430156 U JP S6430156U JP 1987123408 U JP1987123408 U JP 1987123408U JP 12340887 U JP12340887 U JP 12340887U JP S6430156 U JPS6430156 U JP S6430156U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- central
- fixing
- central member
- right grooves
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123408U JPS6430156U (fr) | 1987-08-11 | 1987-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123408U JPS6430156U (fr) | 1987-08-11 | 1987-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430156U true JPS6430156U (fr) | 1989-02-23 |
Family
ID=31372234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987123408U Pending JPS6430156U (fr) | 1987-08-11 | 1987-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430156U (fr) |
-
1987
- 1987-08-11 JP JP1987123408U patent/JPS6430156U/ja active Pending