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Martin Bremner
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Dubai, AE
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last 30 patents
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Patent Grant
Flush fitting pipe lining system
Patent number
9,255,452
Issue date
Feb 9, 2016
Robroy Industries, Inc.
Oscar Zapata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Flush Fitting Pipe Lining System
Publication number
20140333061
Publication date
Nov 13, 2014
ROBROY INDUSTRIES, INC.
Oscar Zapata
E21 - EARTH DRILLING MINING