KR970049678U - Road Structure Improvement Method for Interlocking Traffic Signals - Google Patents
Road Structure Improvement Method for Interlocking Traffic SignalsInfo
- Publication number
- KR970049678U KR970049678U KR2019970009827U KR19970009827U KR970049678U KR 970049678 U KR970049678 U KR 970049678U KR 2019970009827 U KR2019970009827 U KR 2019970009827U KR 19970009827 U KR19970009827 U KR 19970009827U KR 970049678 U KR970049678 U KR 970049678U
- Authority
- KR
- South Korea
- Prior art keywords
- traffic signals
- improvement method
- road structure
- structure improvement
- interlocking
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970009827U KR970049678U (en) | 1997-05-02 | 1997-05-02 | Road Structure Improvement Method for Interlocking Traffic Signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970009827U KR970049678U (en) | 1997-05-02 | 1997-05-02 | Road Structure Improvement Method for Interlocking Traffic Signals |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970049678U true KR970049678U (en) | 1997-08-12 |
Family
ID=60837103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970009827U KR970049678U (en) | 1997-05-02 | 1997-05-02 | Road Structure Improvement Method for Interlocking Traffic Signals |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970049678U (en) |
-
1997
- 1997-05-02 KR KR2019970009827U patent/KR970049678U/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G15R | Request for early opening | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
E601 | Decision to refuse application |