JPH0355134B2 - - Google Patents
Info
- Publication number
- JPH0355134B2 JPH0355134B2 JP59077524A JP7752484A JPH0355134B2 JP H0355134 B2 JPH0355134 B2 JP H0355134B2 JP 59077524 A JP59077524 A JP 59077524A JP 7752484 A JP7752484 A JP 7752484A JP H0355134 B2 JPH0355134 B2 JP H0355134B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- air
- light bulb
- cylinder
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 210000003128 head Anatomy 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7752484A JPS60222049A (ja) | 1984-04-19 | 1984-04-19 | 歯科治療器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7752484A JPS60222049A (ja) | 1984-04-19 | 1984-04-19 | 歯科治療器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60222049A JPS60222049A (ja) | 1985-11-06 |
JPH0355134B2 true JPH0355134B2 (fr) | 1991-08-22 |
Family
ID=13636356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7752484A Granted JPS60222049A (ja) | 1984-04-19 | 1984-04-19 | 歯科治療器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60222049A (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57134152A (en) * | 1981-02-06 | 1982-08-19 | Kaltenbach & Voigt | Dental handpiece |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6041927Y2 (ja) * | 1981-05-01 | 1985-12-21 | 長田電機工業株式会社 | エアタ−ビンホ−ス継手部に光源を有するエアタ−ビン切削器 |
-
1984
- 1984-04-19 JP JP7752484A patent/JPS60222049A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57134152A (en) * | 1981-02-06 | 1982-08-19 | Kaltenbach & Voigt | Dental handpiece |
Also Published As
Publication number | Publication date |
---|---|
JPS60222049A (ja) | 1985-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |