Équipement de laboratoire dentaire micro brûleur Bunsen double tube gaz propane lumière

1 DENTAL LAB DENTIST ADJUSTABLE ROTATABLE GAS LIGHT BUNSEN BURNER. They both have. This model Suits for Bottled Gas. gas during working ,so it is very safe to use. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

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