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Baldev Patel
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Toronto, CA
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last 30 patents
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Patent Grant
Cutting head tool for tunnel boring machine
Patent number
9,140,123
Issue date
Sep 22, 2015
Caterpillar Inc.
Robert Meyer
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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last 30 patents
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Patent Application
Cutting Head Tool for Tunnel Boring Machine
Publication number
20130264860
Publication date
Oct 10, 2013
Caterpillar Inc.
Robert Meyer
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING