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Holding device with noise protection ear muffs fixable to a person's head is provided with means (13, 14) for holding spectacles (21, 22, 23) in a desired position
Holding device with noise protection ear muffs fixable to a person's head is provided with means (13, 14) for holding spectacles (21, 22, 23) in a desired position
The holding device (12) with noise protection ear muffs (18) fixable to a person's head is provided with means (13, 14) for holding spectacles (21, 22, 23) in a desired position.
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