JPS5027389A - - Google Patents
Info
- Publication number
- JPS5027389A JPS5027389A JP49048377A JP4837774A JPS5027389A JP S5027389 A JPS5027389 A JP S5027389A JP 49048377 A JP49048377 A JP 49048377A JP 4837774 A JP4837774 A JP 4837774A JP S5027389 A JPS5027389 A JP S5027389A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- A61C1/0007—Control devices or systems
- A61C1/0015—Electrical systems
-
- 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
- A61C1/0007—Control devices or systems
- A61C1/0038—Pneumatic systems
-
- 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
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2072873 | 1973-05-02 | ||
| GB2077773 | 1973-05-02 | ||
| GB3425073 | 1973-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5027389A true JPS5027389A (ja) | 1975-03-20 |
Family
ID=27257900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49048377A Pending JPS5027389A (ja) | 1973-05-02 | 1974-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5027389A (ja) |
| DE (1) | DE2418449A1 (ja) |
| FR (1) | FR2227847B2 (ja) |
| IT (1) | IT1046036B (ja) |
-
1974
- 1974-03-29 FR FR7411093A patent/FR2227847B2/fr not_active Expired
- 1974-04-17 DE DE19742418449 patent/DE2418449A1/de active Pending
- 1974-04-29 IT IT1276174A patent/IT1046036B/it active
- 1974-05-01 JP JP49048377A patent/JPS5027389A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2227847B2 (ja) | 1977-09-30 |
| IT1046036B (it) | 1980-06-30 |
| FR2227847A2 (ja) | 1974-11-29 |
| DE2418449A1 (de) | 1974-11-21 |