Ricardo Enrique Abella

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Cali (Valle), CO

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Patents Grantslast 30 patents

Information Patent Grant
System of brick with rod for retaining wall
- Patent number 7,387,472
- Issue date Jun 17, 2008
- Ricardo Enrique Abella
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM OF BRICK WITH ROD FOR RETAINING WALL
- Publication number 20080202054
- Publication date Aug 28, 2008
- Ricardo Enrique Abella
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System of brick with rod for retaining wall
- Publication number 20080047218
- Publication date Feb 28, 2008
- Ricardo Enrique Abella
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING