WATER SUPPLY RUST INHIBITOR CHEMICAL

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[ DRAFTING INSTRUMENTS, ASTRONOMICAL INSTRUMENTS, MICROMETERS, AND OTHER ] HIGH PRECISION APPLIANCES AND INSTRUMENTS FOR SCIENTIFIC AND INDUSTRIAL USE FOR MEASURING, INDICATING, AND TESTING THE DIMENSIONS OF MANUFACTURED PRODUCTS AND OTHER ELEMENTS

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NATURAL AND SYNTHETIC ESSENTIAL OILS, AROMATIC CHEMICALS FROM NATURAL OR OTHER SOURCES, USED AS A FLAVORING MATERIAL OR AN INGREDIENT IN MEDICINES AND PHARMACEUTICAL PREPARATIONS

NATURAL AND SYNTHETIC ESSENTIAL OILS AND AROMATIC CHEMICALS USED AS A BASE OR AN INGREDIENT IN PERFUMERY

ENZYME PREPARATION FOR THE TREATMENT OF DRAINING SINUSES, OSTEOMYELITIS, INFECTED WOUNDS OR ULCERS, HEMOTHORAX, HEMATOMA, EMPYEMA, OTITIS MEDIA, AND AS AN ADJUNCT TO SURGICAL INTERVENTION