JPS63128657U - - Google Patents
Info
- Publication number
- JPS63128657U JPS63128657U JP2150987U JP2150987U JPS63128657U JP S63128657 U JPS63128657 U JP S63128657U JP 2150987 U JP2150987 U JP 2150987U JP 2150987 U JP2150987 U JP 2150987U JP S63128657 U JPS63128657 U JP S63128657U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- pair
- spacer
- shaped protrusion
- adjustment ring
- 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 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150987U JPS63128657U (en]) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150987U JPS63128657U (en]) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128657U true JPS63128657U (en]) | 1988-08-23 |
Family
ID=30818022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2150987U Pending JPS63128657U (en]) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128657U (en]) |
-
1987
- 1987-02-16 JP JP2150987U patent/JPS63128657U/ja active Pending