Jean-Jacques Venturini

Follow

Person

Obercorn, LU

People

Patents Grantslast 30 patents

Information Patent Grant
Device for distributing bulk materials with rotary chute having a v...
- Patent number 6,916,146
- Issue date Jul 12, 2005
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for cooling a shaft furnace loading device
- Patent number 6,544,468
- Issue date Apr 8, 2003
- Paul Wurth S.A.
- Emile Londardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for dispensing bulk materials
- Patent number 6,481,946
- Issue date Nov 19, 2002
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Charging device with member for regulating the flow rate
- Patent number 5,411,242
- Issue date May 2, 1995
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for charging a pressurized enclosure
- Patent number 5,385,437
- Issue date Jan 31, 1995
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON