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Sphere forming method and apparatus
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Patent number 4,400,191
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Issue date Aug 23, 1983
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The United States of America as represented by the administrator of the Natio...
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Charles L. Youngberg
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C03 - GLASS MINERAL OR SLAG WOOL
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Fuel tank fill port extension
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Patent number 4,234,098
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Issue date Nov 18, 1980
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Yamaha Motor Corporation, U.S.A.
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Charles G. Miller
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Solar energy collection system
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Patent number 4,149,521
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Issue date Apr 17, 1979
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James C. Administrator of the National Aeronautics and Space Administration w...
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F24 - HEATING RANGES VENTILATING
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Solar pond
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Patent number 4,091,800
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Issue date May 30, 1978
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The United States of America as represented by the administrator of the Natio...
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James C. Administrator of the National Aeronautics and Space Administration,...
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F24 - HEATING RANGES VENTILATING
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Sampler of gas borne particles
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Patent number 3,938,367
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Issue date Feb 17, 1976
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James C. Administrator of the National Aeronautics and Space Administration,...
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G01 - MEASURING TESTING