KR970018331U - Bits for construction and civil engineering - Google Patents
Bits for construction and civil engineeringInfo
- Publication number
- KR970018331U KR970018331U KR2019970002746U KR19970002746U KR970018331U KR 970018331 U KR970018331 U KR 970018331U KR 2019970002746 U KR2019970002746 U KR 2019970002746U KR 19970002746 U KR19970002746 U KR 19970002746U KR 970018331 U KR970018331 U KR 970018331U
- Authority
- KR
- South Korea
- Prior art keywords
- bits
- construction
- civil engineering
- civil
- engineering
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970002746U KR970018331U (en) | 1997-02-21 | 1997-02-21 | Bits for construction and civil engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970002746U KR970018331U (en) | 1997-02-21 | 1997-02-21 | Bits for construction and civil engineering |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970018331U true KR970018331U (en) | 1997-05-26 |
Family
ID=60838483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970002746U KR970018331U (en) | 1997-02-21 | 1997-02-21 | Bits for construction and civil engineering |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970018331U (en) |
-
1997
- 1997-02-21 KR KR2019970002746U patent/KR970018331U/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 |