KR880020014U - - Google Patents
Info
- Publication number
- KR880020014U KR880020014U KR870004722U KR870004722U KR880020014U KR 880020014 U KR880020014 U KR 880020014U KR 870004722 U KR870004722 U KR 870004722U KR 870004722 U KR870004722 U KR 870004722U KR 880020014 U KR880020014 U KR 880020014U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR870004722U KR880020014U (enrdf_load_stackoverflow) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR870004722U KR880020014U (enrdf_load_stackoverflow) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR880020014U true KR880020014U (enrdf_load_stackoverflow) | 1988-11-29 |
Family
ID=40510542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR870004722U Ceased KR880020014U (enrdf_load_stackoverflow) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880020014U (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009005177A1 (en) * | 2007-07-02 | 2009-01-08 | Nor, Jae Eun | Boiler with flat horizontal tubes |
-
1987
- 1987-04-07 KR KR870004722U patent/KR880020014U/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009005177A1 (en) * | 2007-07-02 | 2009-01-08 | Nor, Jae Eun | Boiler with flat horizontal tubes |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870407 |
|
| UA0201 | Request for examination |
Patent event date: 19870407 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| 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: 19900131 |
|
| 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: 19900330 |