BR7700865U - Constructive provisions introduced in compartment-form for the construction of concrete barriers - Google Patents
Constructive provisions introduced in compartment-form for the construction of concrete barriersInfo
- Publication number
- BR7700865U BR7700865U BR7700865U BR7700865U BR7700865U BR 7700865 U BR7700865 U BR 7700865U BR 7700865 U BR7700865 U BR 7700865U BR 7700865 U BR7700865 U BR 7700865U BR 7700865 U BR7700865 U BR 7700865U
- Authority
- BR
- Brazil
- Prior art keywords
- compartment
- construction
- concrete barriers
- provisions introduced
- constructive provisions
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7700865U BR7700865U (en) | 1997-05-27 | 1997-05-27 | Constructive provisions introduced in compartment-form for the construction of concrete barriers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7700865U BR7700865U (en) | 1997-05-27 | 1997-05-27 | Constructive provisions introduced in compartment-form for the construction of concrete barriers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7700865U true BR7700865U (en) | 1999-06-29 |
Family
ID=4003635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7700865U BR7700865U (en) | 1997-05-27 | 1997-05-27 | Constructive provisions introduced in compartment-form for the construction of concrete barriers |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR7700865U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113832856A (en) * | 2021-08-31 | 2021-12-24 | 广州城市理工学院 | Anti-collision guardrail construction device and working method |
-
1997
- 1997-05-27 BR BR7700865U patent/BR7700865U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113832856A (en) * | 2021-08-31 | 2021-12-24 | 广州城市理工学院 | Anti-collision guardrail construction device and working method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 27/05/2012 |