Bernard Roggo

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Hellemes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling cooling of a continuous casting
- Patent number 4,483,387
- Issue date Nov 20, 1984
- Fives-Cail Babcock
- Alain Chielens
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of cooling a continuous casting
- Patent number 4,463,795
- Issue date Aug 7, 1984
- Fives-Cail Babcock
- Alain Chielens
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold for continuous casting of molten metal
- Patent number 4,124,059
- Issue date Nov 7, 1978
- Fives-Cail Babcock
- Bernard Roggo
- B22 - CASTING POWDER METALLURGY