KR0175949B1 - - Google Patents
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- Publication number
- KR0175949B1 KR0175949B1 KR1019930016071A KR930016071A KR0175949B1 KR 0175949 B1 KR0175949 B1 KR 0175949B1 KR 1019930016071 A KR1019930016071 A KR 1019930016071A KR 930016071 A KR930016071 A KR 930016071A KR 0175949 B1 KR0175949 B1 KR 0175949B1
- 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.)
- Expired - Fee Related
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930016071A KR950005464A (ko) | 1993-08-19 | 1993-08-19 | 자기부상을 이용한 세라믹구(球) 연마 방법 및 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930016071A KR950005464A (ko) | 1993-08-19 | 1993-08-19 | 자기부상을 이용한 세라믹구(球) 연마 방법 및 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950005464A KR950005464A (ko) | 1995-03-20 |
| KR0175949B1 true KR0175949B1 (cg-RX-API-DMAC7.html) | 1999-04-01 |
Family
ID=19361548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930016071A Granted KR950005464A (ko) | 1993-08-19 | 1993-08-19 | 자기부상을 이용한 세라믹구(球) 연마 방법 및 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950005464A (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100861775B1 (ko) * | 2007-07-20 | 2008-10-08 | 중앙대학교 산학협력단 | 순환식 자기유변유체 연마장치 |
| CN104369086A (zh) * | 2014-10-30 | 2015-02-25 | 镇江金莱宝光电有限公司 | 球状蓝宝石的精加工设备及方法 |
| CN106737123A (zh) * | 2016-11-25 | 2017-05-31 | 中航动力股份有限公司 | 一种航空发动机外部管路锥面密封研磨修复装置和方法 |
-
1993
- 1993-08-19 KR KR1019930016071A patent/KR950005464A/ko active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100861775B1 (ko) * | 2007-07-20 | 2008-10-08 | 중앙대학교 산학협력단 | 순환식 자기유변유체 연마장치 |
| CN104369086A (zh) * | 2014-10-30 | 2015-02-25 | 镇江金莱宝光电有限公司 | 球状蓝宝石的精加工设备及方法 |
| CN104369086B (zh) * | 2014-10-30 | 2018-02-02 | 镇江金莱宝光电有限公司 | 球状蓝宝石的精加工设备及方法 |
| CN106737123A (zh) * | 2016-11-25 | 2017-05-31 | 中航动力股份有限公司 | 一种航空发动机外部管路锥面密封研磨修复装置和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950005464A (ko) | 1995-03-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
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| PJ2001 | Appeal |
St.27 status event code: A-3-3-V10-V12-crt-PJ2001 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20011113 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20011113 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |