United States International Trade Commision Rulings And Harmonized Tariff Schedule
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9025.80.50 - 9032.81.00
> 9031.49.70
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HTS Number:
9031.49.70
Description:
Optical instrument & appliance: to inspect masks (not photomask) used to mfg semiconductor devices; to measure contamination on such devices
MFN Duty Rate:
Free
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