Jose Sierra Escudero

Follow

Person

Saragossa, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Safety system for hoist apparatus
- Patent number 5,735,507
- Issue date Apr 7, 1998
- Ganchos de Seguridad, S.L.
- Emilio Sierra Escudero
- B66 - HOISTING LIFTING HAULING