Explanatory notes
… of heading 84.86; (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or (e) …Legal note
… of heading 84.86; (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or (e) …Classification opinions
… as parts of a machine or apparatus of Ch. 85. See also Opinions 6909.19/1 and 8504.90/1. Adoption : 1968 …