JPH0493329U - - Google Patents
Info
- Publication number
- JPH0493329U JPH0493329U JP1990402843U JP40284390U JPH0493329U JP H0493329 U JPH0493329 U JP H0493329U JP 1990402843 U JP1990402843 U JP 1990402843U JP 40284390 U JP40284390 U JP 40284390U JP H0493329 U JPH0493329 U JP H0493329U
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990402843U JPH0493329U (zh) | 1990-12-28 | 1990-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990402843U JPH0493329U (zh) | 1990-12-28 | 1990-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0493329U true JPH0493329U (zh) | 1992-08-13 |
Family
ID=31880698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990402843U Pending JPH0493329U (zh) | 1990-12-28 | 1990-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0493329U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001059556A1 (fr) * | 2000-02-07 | 2001-08-16 | Matsushita Electric Industrial Co., Ltd. | Dispositif de boule roulante et appareil electronique equipe d'un tel dispositif |
-
1990
- 1990-12-28 JP JP1990402843U patent/JPH0493329U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001059556A1 (fr) * | 2000-02-07 | 2001-08-16 | Matsushita Electric Industrial Co., Ltd. | Dispositif de boule roulante et appareil electronique equipe d'un tel dispositif |
| CN1322404C (zh) * | 2000-02-07 | 2007-06-20 | 松下电器产业株式会社 | 跟踪球装置和使用该跟踪球装置的电子装置 |