Visors for helmets; protective helmets; [ respiratory masks, other than for artificial respiration and not for medical purposes; ] solderers' helmets; workmen's protective face-shields; filters for non-medical respiratory masks; protection masks; respirators for filtering air other than for artificial respiration [ ; breathing apparatus, except for artificial respiration, namely, underwater breathing apparatus and self-rescue apparatus being oxygen breathing units; ] eyes protector, namely, eye covers for protective purposes [ and protective sports helmet accessories that attach to the helmets being eye shields ]

'accessori':75 'air':38 'apparatus':45,53,58 'artifici':11,42,48 'attach':77 'breath':44,52,61 'cover':67 'except':46 'eye':63,66,82 'face':24 'face-shield':23 'filter':26,37 'helmet':3,5,19,74,80 'mask':7,32,34 'medic':16,30 'name':50,65 'non':29 'non-med':28 'oxygen':60 'protect':4,22,33,69,72 'protector':64 'purpos':17,70 'rescu':57 'respir':12,35,43,49 'respiratori':6,31 'self':56 'self-rescu':55 'shield':25,83 'solder':18 'sport':73 'underwat':51 'unit':62 'visor':1 'workmen':20

WELHEL

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