FR391052A - Foret de dentiste en tantale métallique - Google Patents

Foret de dentiste en tantale métallique

Info

Publication number
FR391052A
FR391052A FR391052DA FR391052A FR 391052 A FR391052 A FR 391052A FR 391052D A FR391052D A FR 391052DA FR 391052 A FR391052 A FR 391052A
Authority
FR
France
Prior art keywords
drill bit
metal tantalum
dentist drill
dentist
tantalum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR391052A publication Critical patent/FR391052A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR391052D 1908-03-10 1908-06-09 Foret de dentiste en tantale métallique Expired FR391052A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE391052X 1908-03-10

Publications (1)

Publication Number Publication Date
FR391052A true FR391052A (fr) 1908-10-22

Family

ID=1436538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR391052D Expired FR391052A (fr) 1908-03-10 1908-06-09 Foret de dentiste en tantale métallique

Country Status (1)

Country Link
FR (1) FR391052A (fr)

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