KR890013001U - - Google Patents
Info
- Publication number
- KR890013001U KR890013001U KR870021409U KR870021409U KR890013001U KR 890013001 U KR890013001 U KR 890013001U KR 870021409 U KR870021409 U KR 870021409U KR 870021409 U KR870021409 U KR 870021409U KR 890013001 U KR890013001 U KR 890013001U
- Authority
- KR
- South Korea
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/007—Straightedges with holding means
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR870021409U KR890013001U (https=) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR870021409U KR890013001U (https=) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR890013001U true KR890013001U (https=) | 1989-08-08 |
Family
ID=41718641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR870021409U Ceased KR890013001U (https=) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890013001U (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096669A3 (ko) * | 2008-01-28 | 2009-10-22 | Choi Gyeong Geun | 난반사 재료가 부착된 독서용 지시판 및 그 제조방법 |
-
1987
- 1987-12-04 KR KR870021409U patent/KR890013001U/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096669A3 (ko) * | 2008-01-28 | 2009-10-22 | Choi Gyeong Geun | 난반사 재료가 부착된 독서용 지시판 및 그 제조방법 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19871204 |
|
| UG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19900208 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19871204 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19920130 |
|
| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19920407 |