KR930011144B1 - 공기 조화 덕트의 청소 로봇 - Google Patents
공기 조화 덕트의 청소 로봇 Download PDFInfo
- Publication number
- KR930011144B1 KR930011144B1 KR1019880014431A KR880014431A KR930011144B1 KR 930011144 B1 KR930011144 B1 KR 930011144B1 KR 1019880014431 A KR1019880014431 A KR 1019880014431A KR 880014431 A KR880014431 A KR 880014431A KR 930011144 B1 KR930011144 B1 KR 930011144B1
- Authority
- KR
- South Korea
- Prior art keywords
- duct
- air
- cleaning robot
- wheels
- vehicle
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Manipulator (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP88-26396 | 1988-02-29 | ||
| JP63-26396 | 1988-02-29 | ||
| JP1988026396U JPH062797Y2 (ja) | 1988-02-29 | 1988-02-29 | 空調ダクトの清掃ロボット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890012711A KR890012711A (ko) | 1989-09-19 |
| KR930011144B1 true KR930011144B1 (ko) | 1993-11-24 |
Family
ID=12192390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880014431A Expired - Fee Related KR930011144B1 (ko) | 1988-02-29 | 1988-11-03 | 공기 조화 덕트의 청소 로봇 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH062797Y2 (enExample) |
| KR (1) | KR930011144B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283876B1 (ko) * | 2011-09-01 | 2013-07-08 | 한국가스공사 | 도시가스 배관의 이물질 제거장치 |
-
1988
- 1988-02-29 JP JP1988026396U patent/JPH062797Y2/ja not_active Expired - Lifetime
- 1988-11-03 KR KR1019880014431A patent/KR930011144B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283876B1 (ko) * | 2011-09-01 | 2013-07-08 | 한국가스공사 | 도시가스 배관의 이물질 제거장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062797Y2 (ja) | 1994-01-26 |
| KR890012711A (ko) | 1989-09-19 |
| JPH01132288U (enExample) | 1989-09-07 |
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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 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| 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 |
|
| 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 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| 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 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 19991105 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| 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: 20001125 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: 20001125 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |