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97109064 - QUAL-O-RIMETER
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Serial number 97109064
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Registration number 6922445
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Filing date Nov 4, 2021
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Selas Heat Technology Company LLC
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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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85810344 - RAY BURNER
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Serial number 85810344
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Registration number 4417403
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Filing date Dec 26, 2012
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Selas Heat Technology Company LLC
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7 - Machines and machine tools
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77047629 - SELAS
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Serial number 77047629
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Registration number 3535850
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Filing date Nov 20, 2006
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Selas Heat Technology Company LLC
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37 - Building construction