JPS59160469A - 歯科用麻酔具 - Google Patents
歯科用麻酔具Info
- Publication number
- JPS59160469A JPS59160469A JP3185383A JP3185383A JPS59160469A JP S59160469 A JPS59160469 A JP S59160469A JP 3185383 A JP3185383 A JP 3185383A JP 3185383 A JP3185383 A JP 3185383A JP S59160469 A JPS59160469 A JP S59160469A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- vortex
- air
- shaped space
- air hole
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 14
- 206010002091 Anaesthesia Diseases 0.000 claims description 5
- 230000037005 anaesthesia Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002826 coolant 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 |
---|---|---|---|
JP3185383A JPS59160469A (ja) | 1983-03-01 | 1983-03-01 | 歯科用麻酔具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3185383A JPS59160469A (ja) | 1983-03-01 | 1983-03-01 | 歯科用麻酔具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59160469A true JPS59160469A (ja) | 1984-09-11 |
JPS6157022B2 JPS6157022B2 (enrdf_load_stackoverflow) | 1986-12-04 |
Family
ID=12342605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3185383A Granted JPS59160469A (ja) | 1983-03-01 | 1983-03-01 | 歯科用麻酔具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59160469A (enrdf_load_stackoverflow) |
-
1983
- 1983-03-01 JP JP3185383A patent/JPS59160469A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6157022B2 (enrdf_load_stackoverflow) | 1986-12-04 |
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