Dental rotary instruments : part - 5 : number coding system : section - 5.1 : specification for general characteristics
Dental rotary instruments : part - 5 : number coding system : section - 5.1 : specification for general characteristics
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- London BSI 1987
- 20 p.
- BSI 6828 : part - 5 : sect. - 5.1 : 1987 .
DBSI 6828 : part - 5 : sect. - 5.1 : 1987
DBSI 6828 : part - 5 : sect. - 5.1 : 1987