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73167300 - COBY 1
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Serial number 73167300
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Registration number 1150853
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Filing date Apr 21, 1978
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Energy Technology, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73160564 - ENTEC
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Serial number 73160564
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Registration number 1137597
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Filing date Mar 2, 1978
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ENERGY TECHNOLOGY, INC.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes