David Rabascall

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Puerto Ordaz, VE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the direct reduction of iron oxides
- Patent number 6,551,549
- Issue date Apr 22, 2003
- Danieli & C. Officine Meccaniche SpA
- Henry Rafael Bueno
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction device to obtain metal iron with a high content of...
- Patent number 6,426,036
- Issue date Jul 30, 2002
- Danieli & C. Officine Meccaniche
- David Rabascall
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the direct reduction of iron oxides
- Patent number 6,395,055
- Issue date May 28, 2002
- Danieli & C. Officine Meccaniche SpA
- Henry Rafael Bueno
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the direct reduction of iron oxides
- Patent number 6,319,301
- Issue date Nov 20, 2001
- Danieli & C. Officine Meccaniche SpA
- Henry Rafael Bueno
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace for the direct reduction of iron oxides
- Patent number 6,162,050
- Issue date Dec 19, 2000
- Danieli & C. Officine Meccaniche S.p.A.
- Henry Rafael Bueno
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for the direct reduction of iron oxides
- Publication number 20020030310
- Publication date Mar 14, 2002
- Bueno Henry Rafael
- C21 - METALLURGY OF IRON