DIN EN ISO 6360-6:2004-09 Dentistry - Number coding system for rotary instruments - Part 6: Specific characteristics of abrasive instruments (ISO 6360-6:2004); German version EN ISO 6360-6:2004
2004DIN EN ISO 6360-6:2004-09 Dentistry - Number coding system for rotary instruments - Part 6: Specific characteristics of abrasive instruments (ISO 6360-6:2004); German version EN ISO 6360-6:2004
2004DIN EN ISO 6360-6:2004 Dentistry - Number coding system for rotary instruments - Part 6: Specific characteristics of abrasive instruments (ISO 6360-6:2004); German version EN ISO 6360-6:2004