David Hugo Carrillo-Cantu

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Monterrey, MX

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for production of aluminum alloy castings
- Patent number 6,073,678
- Issue date Jun 13, 2000
- Tenedora Nemak S.A. de C.V.
- Oscar Garza-Ondarza
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for production of aluminum alloy castings
- Patent number 5,778,962
- Issue date Jul 14, 1998
- Tendora Nemak, S.A. de C.V.
- Oscar Garza-Ondarza
- B22 - CASTING POWDER METALLURGY