Aldo Ruffaldi

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Kraainem, BE

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic pump and casting therefor
- Patent number 10,557,467
- Issue date Feb 11, 2020
- NEOCERAM S.A.
- Davide Sighinolfi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for connecting a fluid circulating line to a refractory elem...
- Patent number 7,942,455
- Issue date May 17, 2011
- Vesuvius Crucible Company
- François-Noël Richard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Erosion resistant stopper rod
- Patent number 5,259,596
- Issue date Nov 9, 1993
- Vesuvius Crucible Company
- Aldo Ruffaldi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC PUMP AND CASTING THEREFOR
- Publication number 20180230993
- Publication date Aug 16, 2018
- NEOCERAM S.A.
- Davide SIGHINOLFI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Device for connecting a fluid circulating line to a refractory elem...
- Publication number 20060232062
- Publication date Oct 19, 2006
- Francois-Noel Richard
- B22 - CASTING POWDER METALLURGY