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75086865 - MINNETRONIX
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Serial number 75086865
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Registration number 2173479
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Filing date Apr 10, 1996
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Cardinal Engineering Systems, Inc.
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42 - Scientific and technological services and research and design relating thereto
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75086849 - MINNETRONIX
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Serial number 75086849
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Filing date Apr 10, 1996
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Cardinal Engineering Systems, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments