Lithium disilicate glass-ceramics | Patent Publication Number 20030073563

US 20030073563 A1
Patent NumberUS 06802894 B2
Application Number10179881
Filled DateJun 25, 2002
Priority DateAug 15, 1984
Publication DateApr 17, 2003
Current AssigneeIvoclar Vivadent
Inventor/ApplicantsDmitri Brodkin
Paul Panzera
Carlino Panzera
Dmitri Brodkin
Carlino Panzera
Paul Panzera
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