Patrice Henri Claude RAGOT

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MOISSY-CRAMAYEL, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a shell mold
- Patent number 10,987,723
- Issue date Apr 27, 2021
- SAFRAN
- Wen Zhang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MANUFACTURING A SHELL MOLD
- Publication number 20190329317
- Publication date Oct 31, 2019
- SAFRAN
- Wen Marie Gérard ZHANG
- B22 - CASTING POWDER METALLURGY