Dentistry – Prosthodontics – Dental implant construction
Patent
1981-02-11
1982-11-09
Hayes, Lorenzo B.
Dentistry
Prosthodontics
Dental implant construction
433206, 433207, 433208, 433223, A61K 608
Patent
active
043582710
ABSTRACT:
An improved method for preparing a dental prosthetic construction such as a crown or bridge is described by applying a dental ceramic composition to a base of a precious metal silver-containing alloy, drying it and firing the same. In accordance with the improvement, the firing is conducted in a reducing atmosphere.
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patent: 3928913 (1975-12-01), Schaffer
patent: 3981723 (1976-09-01), Tuccillo
patent: 4125442 (1978-11-01), Rogers
patent: 4129944 (1978-12-01), Sung et al.
Brink, deceased Heidi
Sperner Franz
Hayes Lorenzo B.
Heraeus Edelmetalle GmbH
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