NL89189C - - Google Patents
Info
- Publication number
- NL89189C NL89189C NL89189DA NL89189C NL 89189 C NL89189 C NL 89189C NL 89189D A NL89189D A NL 89189DA NL 89189 C NL89189 C NL 89189C
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/087—Supplying powder or medicines
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- 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
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (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)
- Mechanical Engineering (AREA)
- Medical Informatics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR62257T | 1951-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL89189C true NL89189C (en:Method) |
Family
ID=8695707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL89189D NL89189C (en:Method) | 1951-02-10 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR62257E (en:Method) |
| NL (1) | NL89189C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311515A1 (en) * | 2022-07-29 | 2024-01-31 | Ferton Holding S.A. | System for producing a powder-gas jet for performing a dental treatment |
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0
- NL NL89189D patent/NL89189C/xx active
-
1951
- 1951-02-10 FR FR62257D patent/FR62257E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR62257E (fr) | 1955-06-13 |