Gerard Barbezat

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Patents Grantslast 30 patents

Information Patent Grant
Metal paper glazing roller for a paper machine
- Patent number 5,094,911
- Issue date Mar 10, 1992
- Sulzer Brothers Limited
- Gerard Barbezat
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wear layer for piston and cylinder of an internal combustion engine
- Patent number 4,785,775
- Issue date Nov 22, 1988
- Sulzer Brothers Limited
- Roger Dekumbis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Roll having a hard envelope surface
- Patent number 4,771,524
- Issue date Sep 20, 1988
- Sulzer Brothers Limited
- Gerard Barbezat
- C21 - METALLURGY OF IRON