GB1505362A
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Orthodontic appliances
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AU7745875A
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Orthodontic arch wire
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GB1491983A
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Orthodontic wire arches
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GB1480373A
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Orthodontic biassing devices
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US3815238A
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Orthodontic end tube
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US3827146A
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Orthodontic coil and retaining device utilizing the same
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US3815237A
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Orthodontic biassing device
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US3803715A
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Elastic orthodontic band and method of forming the same
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US3832778A
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Orthodontic biassing device
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US3835539A
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Orthodontic appliance
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US3724074A
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Brackets for supporting arch wires, and adapted to function in orthodontic procedures in systems for tilting, uprighting and turning teeth
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