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Flux dam for submerged arc welding
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Patent number 4,348,574
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Issue date Sep 7, 1982
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Combustion Engineering, Inc.
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John J. Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Clad welding on an inclined surface
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Patent number 4,266,110
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Issue date May 5, 1981
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Combustion Engineering, Inc.
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John J. Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Welding flux closed loop system
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Patent number 4,221,957
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Issue date Sep 9, 1980
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Combustion Engineering, Inc.
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John J. Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Dual-gas shielding method
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Patent number 4,166,940
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Issue date Sep 4, 1979
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Combustion Engineering, Inc.
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John J. Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Angled strip cladding system
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Patent number 4,149,060
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Issue date Apr 10, 1979
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Combustion Engineering, Inc.
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John J. Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Automatic seal welding apparatus
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Patent number 4,081,650
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Issue date Mar 28, 1978
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Combustion Engineering, Inc.
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John Joseph Barger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Tube removal method
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Patent number 3,986,245
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Issue date Oct 19, 1976
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Combustion Engineering, Inc.
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Dennis Edward Savor
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR