DIFF Subgroup
A61C 13/271 resiliently engaging between, or to, natural teeth
Introduced: January 1985
Full Title
Dental prostheses; Making same > Fastening prostheses in the mouth > resiliently engaging between, or to, natural teeth
A61C 13/271 Introduced: January 1985
Dental prostheses; Making same > Fastening prostheses in the mouth > resiliently engaging between, or to, natural teeth