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73027081 - COHERENT
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Serial number 73027081
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Registration number 1093109
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Filing date Jul 18, 1974
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COHERENT RADIATION
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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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73009024 - DIOPTRON
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Serial number 73009024
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Registration number 1005253
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Filing date Dec 17, 1973
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COHERENT RADIATION
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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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72367819 - COMPOSITON
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Serial number 72367819
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Registration number 927251
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Filing date Aug 12, 1970
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COHERENT RADIATION
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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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72351790
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Serial number 72351790
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Registration number 930872
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Filing date Feb 19, 1970
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COHERENT RADIATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments