JPH0285014U - - Google Patents
Info
- Publication number
- JPH0285014U JPH0285014U JP16511688U JP16511688U JPH0285014U JP H0285014 U JPH0285014 U JP H0285014U JP 16511688 U JP16511688 U JP 16511688U JP 16511688 U JP16511688 U JP 16511688U JP H0285014 U JPH0285014 U JP H0285014U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- concave surface
- synthetic resin
- pieces
- ball
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16511688U JPH0285014U (bs) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16511688U JPH0285014U (bs) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285014U true JPH0285014U (bs) | 1990-07-03 |
Family
ID=31451310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16511688U Pending JPH0285014U (bs) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285014U (bs) |
-
1988
- 1988-12-22 JP JP16511688U patent/JPH0285014U/ja active Pending