
Dentistry - Nominal Diameters And Designation Code Numbers For Rotary Instruments
出版:Danish Standards

專(zhuān)家解讀視頻
2016 [09/06/2016]1996 [11/01/1996]
EN ISO 2157:2016 - Identical
ISO 2157 : 2016 - Identical
EN ISO 2157 : 2016 - Identical
Dentistry - Nominal Diameters And Designation Code Numbers For Rotary Instruments
出版:Danish Standards
專(zhuān)家解讀視頻
2016 [09/06/2016]1996 [11/01/1996]
EN ISO 2157:2016 - Identical
ISO 2157 : 2016 - Identical
EN ISO 2157 : 2016 - Identical