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SELF-POWERED WELDING SYSTEMS AND METHODS
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Publication number 20180117718
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Publication date May 3, 2018
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CRC-Evans Pipeline International, Inc.
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Shankar T. RAJAGOPALAN
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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COOLING RING
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Publication number 20180056456
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Publication date Mar 1, 2018
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CRC-EVANS PIPELINE INTERNATIONAL INC.
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Marcus JANES
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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INTERNALLY WELDED PIPES
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Publication number 20180031152
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Publication date Feb 1, 2018
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CRC-Evans Pipeline International, Inc.
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Shankar T. Rajagopalan
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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ROTATING WELDING SYSTEM AND METHODS
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Publication number 20180029154
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Publication date Feb 1, 2018
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CRC-Evans Pipeline International, Inc.
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Shankar T. Rajagopalan
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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NEAR-WELD PURGE GAS DELIVERY SYSTEM
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Publication number 20180021891
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Publication date Jan 25, 2018
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CRC-Evans Pipeline International, Inc.
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Mark Clemmons
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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NEAR-WELD PURGE GAS DELIVERY SYSTEM
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Publication number 20160256961
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Publication date Sep 8, 2016
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CRC-Evans Pipeline International, Inc.
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Mark Clemmons
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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INTERNAL PIPELINE COOLER
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Publication number 20150273636
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Publication date Oct 1, 2015
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CRC-Evans Pipeline International, Inc.
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Shankar T. Rajagopalan
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR