Mauricio Antonio Hidalgo Salgado

Follow

Person

Santiago, CL

People

Patents Grantslast 30 patents

Information Patent Grant
Fully grouted mine roof bolt with expansion anchor
- Patent number 8,678,729
- Issue date Mar 25, 2014
- FCI Holdings Delaware, Inc.
- Mauricio Antonio Hidalgo Salgado
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...