Humberto Hernandez-Vargas

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Nuevo Leon, MX

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Patents Grantslast 30 patents

Information Patent Grant
Reversible fulcrum for a strut
- Patent number 6,193,028
- Issue date Feb 27, 2001
- Acertek, S.A. de C.V.
- Hugo-Ramon Elizalde-Siller
- B61 - RAILWAYS