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Regis Thomas Satina
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Bentleyville, PA, US
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last 30 patents
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Patent Grant
Underground mining rib support system and method
Patent number
9,145,769
Issue date
Sep 29, 2015
Michael Hall Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 patents
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Patent Application
UNDERGROUND MINING RIB SUPPORT SYSTEM AND METHOD
Publication number
20130017022
Publication date
Jan 17, 2013
Michael H. LEE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL