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Inventor
MADSEN KEVIN C
US
2 patents
Patents
2 patents
US10794892B2
Oct 6, 2020
Multi-purpose tube for oil well cement testing
GO BONCAN VIRGILIO
0 citations
38
US10203318B2
Feb 12, 2019
Multi-purpose tube for oil well cement testing
GO BONCAN VIRGILIO
0 citations
38