JPS6433984U - - Google Patents
Info
- Publication number
- JPS6433984U JPS6433984U JP12902387U JP12902387U JPS6433984U JP S6433984 U JPS6433984 U JP S6433984U JP 12902387 U JP12902387 U JP 12902387U JP 12902387 U JP12902387 U JP 12902387U JP S6433984 U JPS6433984 U JP S6433984U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- utility
- scope
- registration request
- spherical surface
- 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12902387U JPS6433984U (ru) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12902387U JPS6433984U (ru) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433984U true JPS6433984U (ru) | 1989-03-02 |
Family
ID=31382912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12902387U Pending JPS6433984U (ru) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433984U (ru) |
-
1987
- 1987-08-25 JP JP12902387U patent/JPS6433984U/ja active Pending