JPS61191286U - - Google Patents
Info
- Publication number
- JPS61191286U JPS61191286U JP7623785U JP7623785U JPS61191286U JP S61191286 U JPS61191286 U JP S61191286U JP 7623785 U JP7623785 U JP 7623785U JP 7623785 U JP7623785 U JP 7623785U JP S61191286 U JPS61191286 U JP S61191286U
- Authority
- JP
- Japan
- Prior art keywords
- pen
- hollow
- protrude
- utility
- model registration
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623785U JPS61191286U (zh) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623785U JPS61191286U (zh) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191286U true JPS61191286U (zh) | 1986-11-28 |
Family
ID=30618199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7623785U Pending JPS61191286U (zh) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191286U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100478880B1 (ko) * | 2001-09-08 | 2005-03-23 | 윤기태 | 입체적 표현을 위한 필기구 |
-
1985
- 1985-05-22 JP JP7623785U patent/JPS61191286U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100478880B1 (ko) * | 2001-09-08 | 2005-03-23 | 윤기태 | 입체적 표현을 위한 필기구 |