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Priority claimed from GB929214280Aexternal-prioritypatent/GB9214280D0/en
Application filed by Douglas Gwilliam George, David Norman GeorgefiledCriticalDouglas Gwilliam George
Publication of NO940697D0publicationCriticalpatent/NO940697D0/no
Publication of NO940697LpublicationCriticalpatent/NO940697L/no
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
Dentalverktøy for utforming av tenner og omfattende et skaft (3) for sammenkopling med et roterbart driwerk, og et slipehode (1) på skaftet, for bearbeiding av tenner. For protesetenner vil skaftdiameteren, i hvert fall ved den ende som er koplet til drivverket utgjøre 2,35 mm mot en diameter av 1,6 mm for ekte tenner. Hodet består av diamantstøv i en harpiksmatrise som fortrinnsvis er frem- stilt av en resolfenolharpiks. Ytterligere partikkelfyll- stoff kan tilsettes.
NO940697A1992-07-041994-03-01Verktöy for dentale arbeider
NO940697L
(no)
A valve arrangement for controlling the supply of pressurized-air, water and/or other media to hand-operated tools, preferably instruments for dental work
Use of a grinding or similar tool of ceramic material as well as method for manufacturing grinding or similar tools coated with extra hard grinding particles