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74205148 - APAI
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Serial number 74205148
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Filing date Sep 19, 1991
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CETAC TECHNOLOGIES INCORPORATED
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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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74205149 - EXPANDING THE SCOPE OF MEASUREMENT
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Serial number 74205149
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Registration number 1811445
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Filing date Sep 19, 1991
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CETAC TECHNOLOGIES INCORPORATED
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments