Marcel Guilloton

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Aulnay sous Bois, FR

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Patents Grantslast 30 patents

Information Patent Grant
Tip for foundry core blast pipe
- Patent number 4,127,159
- Issue date Nov 28, 1978
- Regie Nationale Des Usines Renault
- Jacques Chamdru
- B22 - CASTING POWDER METALLURGY