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A hypodermic syringe for injection does not comprising any metal element in contact with the liquid for injection - entirely dismountable - all the parts being ground to the dimensions of the original therefore interchangeable, glass and the metal
A hypodermic syringe for injection does not comprising any metal element in contact with the liquid for injection - entirely dismountable - all the parts being ground to the dimensions of the original therefore interchangeable, glass and the metal