Amnart Kanarat

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated continuous haulage system
- Patent number 7,076,346
- Issue date Jul 11, 2006
- DBT America, Inc.
- Robert H. Sturges
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Automated continuous haulage system
- Publication number 20040054434
- Publication date Mar 18, 2004
- Robert H. Sturges
- E21 - EARTH DRILLING MINING