JPS62190984U - - Google Patents
Info
- Publication number
- JPS62190984U JPS62190984U JP7968986U JP7968986U JPS62190984U JP S62190984 U JPS62190984 U JP S62190984U JP 7968986 U JP7968986 U JP 7968986U JP 7968986 U JP7968986 U JP 7968986U JP S62190984 U JPS62190984 U JP S62190984U
- Authority
- JP
- Japan
- Prior art keywords
- state
- erasure prevention
- prevention claw
- accidental erasure
- color
- 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
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7968986U JPS62190984U (zh) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7968986U JPS62190984U (zh) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190984U true JPS62190984U (zh) | 1987-12-04 |
Family
ID=30929790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7968986U Pending JPS62190984U (zh) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190984U (zh) |
-
1986
- 1986-05-27 JP JP7968986U patent/JPS62190984U/ja active Pending