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Material transfer apparatus and method
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Patent number 5,487,228
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Issue date Jan 30, 1996
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Brooklyn Union Gas
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Joseph Marazzo
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Cutting/expanding tool
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Patent number 5,306,101
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Issue date Apr 26, 1994
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Brooklyn Union Gas
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Gerald Rockower
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting/expanding tool
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Patent number 5,171,106
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Issue date Dec 15, 1992
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Brooklyn Union Gas
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Gerald Rockower
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting/expanding tool
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Patent number 5,098,225
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Issue date Mar 24, 1992
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Brooklyn Union Gas
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Gerald Rockower
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR