Shells for temporary and provisional crowns with an hourglass-shaped occlusal profile
A Standard patent application filed on 18 April 2000 credited to Worthington, Mark L.
Details
Application number :
46465
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Shells for temporary and provisional crowns with an hourglass-shaped occlusal profile