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Heinrich August Wienand
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Individual
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Individual
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Publication of GB189724641ApublicationCriticalpatent/GB189724641A/en
24,641. Wienand,H.-A. Oct. 25. Teeth, artificial.-Artificial teeth are formed at the back with canals into which the caoutchouc of the plate enters for the purpose of securing the teeth to the plate. The groove B is first formed in the back of the tooth, after which a capsule having a central opening C, and made of the same material as the tooth, is fused on.
GB189724641D1897-10-251897-10-25Improvements in the Construction of Sets of Artificial Teeth.
ExpiredGB189724641A
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